{"items":[{"id":"NVI-00001972","kind":"vulnerability","title":"Moodle Cross-site Scripting (XSS)","revision":5,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-4w4j-9533-82qg","CVE-2020-25631"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.9.2 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.8.5 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.7.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-017f3296438760f050228a370ccb40c2"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"6.1 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"EPSS","as_of":"2026-11-06T12:00:23.000Z","value":"0.934%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.60918. Missing scores are unknown.","source_id":"sr-017f3296438760f050228a370ccb40c2"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-06cecaa517474cd2981447bef3032e83","url":"https://github.com/advisories/GHSA-4w4j-9533-82qg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4w4j-9533-82qg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.674Z"},{"id":"sr-2ee47f60266c04eae139a3839caeacd8","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25631","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-25631","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:13.751Z"},{"id":"sr-017f3296438760f050228a370ccb40c2","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-25631","publisher":"FIRST EPSS","observed_at":"2026-11-06T20:56:52.577Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.2"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.8; fixed 3.8.5"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.7; fixed 3.7.8"]}],"null_published_at":"2026-11-07T22:29:26.081Z","source_updated_at":"2024-04-24T00:11:43.009Z","source_disclosed_at":"2022-05-24T17:35:32.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:49.674Z"},{"id":"NVI-00001972","kind":"vulnerability","title":"Moodle Cross-site Scripting (XSS)","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-4w4j-9533-82qg","CVE-2020-25631"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.9.2 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.8.5 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.7.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0241efb78836f48ee6fd4d8f830979eb"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"6.1 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.934%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.60863. Missing scores are unknown.","source_id":"sr-0241efb78836f48ee6fd4d8f830979eb"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-06cecaa517474cd2981447bef3032e83","url":"https://github.com/advisories/GHSA-4w4j-9533-82qg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4w4j-9533-82qg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.674Z"},{"id":"sr-2ee47f60266c04eae139a3839caeacd8","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25631","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-25631","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:13.751Z"},{"id":"sr-0241efb78836f48ee6fd4d8f830979eb","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-25631","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:57:29.219Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.2"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.8; fixed 3.8.5"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.7; fixed 3.7.8"]}],"null_published_at":"2026-11-06T07:24:11.233Z","source_updated_at":"2024-04-24T00:11:43.009Z","source_disclosed_at":"2022-05-24T17:35:32.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:49.674Z"},{"id":"NVI-00001972","kind":"vulnerability","title":"Moodle Cross-site Scripting (XSS)","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-4w4j-9533-82qg","CVE-2020-25631"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.9.2 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.8.5 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.7.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5f81c89482ac53ba96e398a7114c4655"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"6.1 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.934%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.6076. Missing scores are unknown.","source_id":"sr-5f81c89482ac53ba96e398a7114c4655"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-06cecaa517474cd2981447bef3032e83","url":"https://github.com/advisories/GHSA-4w4j-9533-82qg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4w4j-9533-82qg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.674Z"},{"id":"sr-2ee47f60266c04eae139a3839caeacd8","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25631","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-25631","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:13.751Z"},{"id":"sr-5f81c89482ac53ba96e398a7114c4655","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-25631","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.2"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.8; fixed 3.8.5"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.7; fixed 3.7.8"]}],"null_published_at":"2026-11-01T01:45:38.530Z","source_updated_at":"2024-04-24T00:11:43.009Z","source_disclosed_at":"2022-05-24T17:35:32.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:49.674Z"},{"id":"NVI-00001972","kind":"vulnerability","title":"Moodle Cross-site Scripting (XSS)","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-4w4j-9533-82qg","CVE-2020-25631"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.9.2 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.8.5 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.7.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2ee47f60266c04eae139a3839caeacd8"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"},{"kind":"CVSS","as_of":"2026-06-17T03:07:00.890Z","value":"6.1 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2ee47f60266c04eae139a3839caeacd8"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-06cecaa517474cd2981447bef3032e83","url":"https://github.com/advisories/GHSA-4w4j-9533-82qg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4w4j-9533-82qg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.674Z"},{"id":"sr-2ee47f60266c04eae139a3839caeacd8","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25631","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-25631","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:13.751Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.2"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.8; fixed 3.8.5"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.7; fixed 3.7.8"]}],"null_published_at":"2026-10-31T22:27:03.551Z","source_updated_at":"2024-04-24T00:11:43.009Z","source_disclosed_at":"2022-05-24T17:35:32.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.674Z"},{"id":"NVI-00001972","kind":"vulnerability","title":"Moodle Cross-site Scripting (XSS)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4w4j-9533-82qg","CVE-2020-25631"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.9.2 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.8.5 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.7.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-06cecaa517474cd2981447bef3032e83","url":"https://github.com/advisories/GHSA-4w4j-9533-82qg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4w4j-9533-82qg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.674Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.2"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.8; fixed 3.8.5"]},{"certainty":"source_listed","source_ids":["sr-06cecaa517474cd2981447bef3032e83"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the \"Add new chapter\" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.","public_affected_ranges":["ECOSYSTEM: introduced 3.7; fixed 3.7.8"]}],"null_published_at":"2026-10-31T21:53:28.060Z","source_updated_at":"2024-04-24T00:11:43.009Z","source_disclosed_at":"2022-05-24T17:35:32.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:41:49.674Z"}],"next_cursor":null,"snapshot_revision":"42594"}