{"id":"CVE-2011-4626","aliases":["DSA-2289-1","EUVD-2011-4548","GHSA-58vj-r9cf-29fq"],"status":"published","title":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4...","description":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the \"JSwindow\" property of the typolink function.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00834,"percentile":0.57891,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2011-08-07T00:00:00Z","modified":"2026-06-16T23:35:10Z","affected":[{"source":"osv","ecosystem":"Debian:5.0","package":"typo3-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.5-1+lenny8"}]}],"versions":["4.2.5-1","4.2.5-1+lenny1","4.2.5-1+lenny2","4.2.5-1+lenny3","4.2.5-1+lenny4","4.2.5-1+lenny5","4.2.5-1+lenny6"],"bundled":12},{"source":"osv","ecosystem":"Debian:6.0","package":"typo3-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.9+dfsg1-1+squeeze1"}]}],"versions":["4.3.9+dfsg1-1"],"bundled":12}],"products":[{"vendor":"typo3","product":"typo3"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2011-4626","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4626"},{"url":"https://github.com/advisories/GHSA-58vj-r9cf-29fq"}],"sources":{"cve":[{"id":"CVE-2011-4626","description":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the \"JSwindow\" property of the typolink function.","status":"published","published":"2019-11-06T16:07:45Z","modified":"2024-08-07T00:09:19.538Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4548","description":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the \"JSwindow\" property of the typolink function.","status":"published","published":"2019-11-06T16:07:45Z","modified":"2024-08-07T00:09:19Z","updated_at":"2026-11-03T01:39:48.540824Z"}],"ghsa":[{"id":"GHSA-58vj-r9cf-29fq","title":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4...","description":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the \"JSwindow\" property of the typolink function.","status":"published","published":"2022-04-22T00:24:09Z","modified":"2023-01-27T05:01:50Z","updated_at":"2026-11-02T14:41:58.86931Z"}],"nvd":[{"id":"CVE-2011-4626","description":"Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the \"JSwindow\" property of the typolink function.","status":"published","published":"2019-11-06T17:15:10.627Z","modified":"2026-06-16T23:35:10.263Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"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":"2026-11-02T14:02:12.945371Z"}],"osv":[{"id":"DSA-2289-1","title":"typo3-src - several","status":"published","published":"2011-08-07T00:00:00Z","modified":"2026-03-09T01:20:53.445246Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}