{"items":[{"id":"NVI-00004480","kind":"vulnerability","title":"Moodle vulnerable to Cross-site Scripting","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-vwhw-vp9v-q9c9","CVE-2025-67855"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, 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 4.1.22 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-680032c184963e58085e5086696782f5"],"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 4.4.12 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-680032c184963e58085e5086696782f5"],"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 4.5.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-680032c184963e58085e5086696782f5"],"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 5.0.4 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-680032c184963e58085e5086696782f5"],"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 5.1.1 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-680032c184963e58085e5086696782f5"],"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-680032c184963e58085e5086696782f5","url":"https://github.com/advisories/GHSA-vwhw-vp9v-q9c9","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-vwhw-vp9v-q9c9","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-680032c184963e58085e5086696782f5"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A flaw was found in Moodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.1.22"]},{"certainty":"source_listed","source_ids":["sr-680032c184963e58085e5086696782f5"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A flaw was found in Moodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0-beta; fixed 4.4.12"]},{"certainty":"source_listed","source_ids":["sr-680032c184963e58085e5086696782f5"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A flaw was found in Moodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.","public_affected_ranges":["ECOSYSTEM: introduced 4.5.0-beta; fixed 4.5.8"]},{"certainty":"source_listed","source_ids":["sr-680032c184963e58085e5086696782f5"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A flaw was found in Moodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-beta; fixed 5.0.4"]},{"certainty":"source_listed","source_ids":["sr-680032c184963e58085e5086696782f5"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"A flaw was found in Moodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.","public_affected_ranges":["ECOSYSTEM: introduced 5.1.0-beta; fixed 5.1.1"]}],"null_published_at":"2026-10-31T22:12:57.128Z","source_updated_at":"2026-02-12T09:26:11.255Z","source_disclosed_at":"2026-02-03T12:30:29.000Z","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":"2026-10-31T21:42:41.379Z"}],"next_cursor":null,"snapshot_revision":"42594"}