{"id":"CVE-2010-3659","aliases":["DSA-2098-1","EUVD-2022-4422","GHSA-jr79-65xr-q7cx"],"status":"published","title":"TYPO3 Cross-site Scripting vulnerability in the extension manager and backend forms","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01279,"percentile":0.70185,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2010-08-29T00:00:00Z","modified":"2026-06-16T23:23:16Z","fixes":[{"ecosystem":"Packagist","package":"typo3/cms-backend","fixed_in":["4.1.14","4.2.13","4.3.4","4.4.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.14"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.13"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.1"}]}]},{"source":"osv","ecosystem":"Debian:5.0","package":"typo3-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.5-1+lenny4"}]}],"versions":["4.2.5-1","4.2.5-1+lenny1","4.2.5-1+lenny2","4.2.5-1+lenny3"],"bundled":16},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.14"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.13"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.4"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms-backend","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.1"}]}]}],"products":[{"vendor":"typo3","product":"typo3"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2010-3659/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2014/02/12/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","web"]},{"url":"http://www.openwall.com/lists/oss-security/2010/09/28/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","web"]},{"url":"http://www.securityfocus.com/bid/42029","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-012/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3659","tags":["advisory"]},{"url":"https://web.archive.org/web/20120903133822/http://www.securityfocus.com/bid/42029","tags":["web"]},{"url":"https://github.com/advisories/GHSA-jr79-65xr-q7cx"},{"url":"https://github.com/TYPO3-CMS/backend","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-3659","tags":["web"]},{"url":"https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-012","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2010-3659","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","status":"published","published":"2017-10-20T18:00:00Z","modified":"2024-08-07T03:18:51.992Z","updated_at":"2026-11-02T14:33:27.739358Z"}],"euvd":[{"id":"EUVD-2022-4422","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","status":"published","published":"2017-10-20T18:00:00Z","modified":"2024-08-07T03:18:51Z","updated_at":"2026-11-03T01:39:33.601502Z"}],"ghsa":[{"id":"GHSA-jr79-65xr-q7cx","title":"TYPO3 Cross-site Scripting vulnerability in the extension manager and backend forms","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","status":"published","published":"2022-05-17T00:26:03Z","modified":"2024-02-07T23:10:08Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:36.777238Z"}],"nvd":[{"id":"CVE-2010-3659","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","status":"published","published":"2017-10-20T18:29:00.197Z","modified":"2026-06-16T23:23:16.55Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:04.957683Z"}],"osv":[{"id":"GHSA-jr79-65xr-q7cx","title":"TYPO3 Cross-site Scripting vulnerability in the extension manager and backend forms","description":"Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 CMS 4.1.x before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4, and 4.4.x before 4.4.1 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified parameters to the extension manager, or unspecified parameters to unknown backend forms.","status":"published","published":"2022-05-17T00:26:03Z","modified":"2024-02-07T23:28:10.058038Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:50.687609Z"},{"id":"DSA-2098-1","title":"typo3-src - several vulnerabilities","status":"published","published":"2010-08-29T00:00:00Z","modified":"2026-03-09T01:23:38.724504Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}