{"items":[{"id":"NVI-00005878","kind":"vulnerability","title":"MediaWiki makeCollapsible allows applying event handler to any CSS selector","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-pfm2-mqwj-ggm5","CVE-2020-10960"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core, mediawiki/core. 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 1.31.7 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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 1.33.3 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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 1.34.1 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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-1487b281e7a4ed1011099ea5f051410c"],"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":"2026-06-17T02:48:45.270Z","value":"5 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1487b281e7a4ed1011099ea5f051410c"},{"kind":"CVSS","as_of":"2026-06-17T02:48:45.270Z","value":"5.3 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1487b281e7a4ed1011099ea5f051410c"}],"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-a00c753d2ff237435477fa039aca7e83","url":"https://github.com/advisories/GHSA-pfm2-mqwj-ggm5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pfm2-mqwj-ggm5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.989Z"},{"id":"sr-1487b281e7a4ed1011099ea5f051410c","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10960","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-10960","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:06:59.494Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.31.0; fixed 1.31.7"]},{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.33.0; fixed 1.33.3"]},{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.34.0; fixed 1.34.1"]}],"null_published_at":"2026-10-31T22:27:03.540Z","source_updated_at":"2024-04-01T20:11:58.751Z","source_disclosed_at":"2022-05-24T17:13:21.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.989Z"},{"id":"NVI-00005878","kind":"vulnerability","title":"MediaWiki makeCollapsible allows applying event handler to any CSS selector","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-pfm2-mqwj-ggm5","CVE-2020-10960"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core, mediawiki/core. 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 1.31.7 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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 1.33.3 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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 1.34.1 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"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-a00c753d2ff237435477fa039aca7e83","url":"https://github.com/advisories/GHSA-pfm2-mqwj-ggm5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pfm2-mqwj-ggm5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.989Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.31.0; fixed 1.31.7"]},{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.33.0; fixed 1.33.3"]},{"certainty":"source_listed","source_ids":["sr-a00c753d2ff237435477fa039aca7e83"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).","public_affected_ranges":["ECOSYSTEM: introduced 1.34.0; fixed 1.34.1"]}],"null_published_at":"2026-10-31T22:13:05.842Z","source_updated_at":"2024-04-01T20:11:58.751Z","source_disclosed_at":"2022-05-24T17:13:21.000Z","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":"2026-10-31T21:42:30.989Z"}],"next_cursor":null,"snapshot_revision":"42594"}