{"id":"CVE-2013-6454","aliases":["DEBIAN-CVE-2013-6454","DSA-2891-1","EUVD-2013-6261","GHSA-vpcq-vv5m-c4vj","UBUNTU-CVE-2013-6454"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1...","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01459,"percentile":0.73742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2014-03-30T00:00:00Z","modified":"2026-09-01T20:02:14Z","fixes":[{"ecosystem":"Debian:12","package":"mediawiki","fixed_in":["1:1.19.10+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mediawiki","fixed_in":["1:1.19.10+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mediawiki","fixed_in":["1:1.19.10+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.10+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.10+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.10+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.14+dfsg-0+deb7u1"}]}],"versions":["1:1.19.10+dfsg-1","1:1.19.11+dfsg-0+deb7u1","1:1.19.11+dfsg-1","1:1.19.12+dfsg-1","1:1.19.13+dfsg-1","1:1.19.5-1","1:1.19.5-1+deb7u1","1:1.19.6-1","1:1.19.7+dfsg-1","1:1.19.7+dfsg-1.1","1:1.19.8+dfsg-1","1:1.19.8+dfsg-2","1:1.19.8+dfsg-2.1","1:1.19.8+dfsg-2.2","1:1.19.9+dfsg-1","1:1.19.9+dfsg-2"],"bundled":11},{"source":"osv","ecosystem":"Debian:7","package":"mediawiki-extensions","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5~deb7u1"}]}],"versions":["2.11","3.0","3.1","3.2","3.3","3.4","3~exp1","3~exp2","3~exp3"],"bundled":11}],"products":[{"vendor":"mediawiki","product":"mediawiki"}],"references":[{"url":"http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6454"},{"url":"https://github.com/advisories/GHSA-vpcq-vv5m-c4vj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-6454","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-6454","tags":["report"]},{"url":"https://bugzilla.wikimedia.org/show_bug.cgi?id=58472","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-6454","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-6454","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2014-05-12T14:00:00Z","modified":"2024-08-06T17:39:01.286Z","updated_at":"2026-11-02T14:34:57.499208Z"}],"euvd":[{"id":"EUVD-2013-6261","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2014-05-12T14:00:00Z","modified":"2024-08-06T17:39:01Z","updated_at":"2026-11-03T01:56:26.306678Z"}],"ghsa":[{"id":"GHSA-vpcq-vv5m-c4vj","title":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1...","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2022-05-17T04:44:24Z","modified":"2023-01-28T05:02:15Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:43:44.921454Z"}],"nvd":[{"id":"CVE-2013-6454","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2014-05-12T14:55:06.307Z","modified":"2026-06-17T00:00:31.52Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:50.049023Z"}],"osv":[{"id":"CVE-2013-6454","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2014-05-12T14:55:06Z","modified":"2026-04-10T03:43:24.664929Z","updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2013-6454","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"published","published":"2014-05-12T14:55:06.307Z","modified":"2026-09-01T20:02:14.558805761Z","updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"DSA-2891-1","title":"mediawiki - security update","status":"published","published":"2014-03-30T00:00:00Z","modified":"2026-03-09T01:19:00.25627Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"UBUNTU-CVE-2013-6454","description":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.","status":"withdrawn","published":"2014-05-12T14:55:00Z","modified":"2025-07-16T07:31:29.134376Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}