{"id":"CVE-2012-3530","aliases":["DSA-2537-1","EUVD-2022-3285","GHSA-94c2-g68f-9r98"],"status":"published","title":"Typo3 API XSS Vulnerability","description":"Incomplete blacklist vulnerability in the t3lib_div::quoteJSvalue API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","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":"2026-11-08","score":0.01649,"percentile":0.76653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2012-08-30T00:00:00Z","modified":"2026-06-16T23:43:25Z","fixes":[{"ecosystem":"Packagist","package":"typo3/cms","fixed_in":["4.5.19","4.6.12","4.7.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5"},{"fixed":"4.5.19"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6"},{"fixed":"4.6.12"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.7"},{"fixed":"4.7.4"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"typo3-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.9+dfsg1-1+squeeze5"}]}],"versions":["4.3.9+dfsg1-1","4.3.9+dfsg1-1+squeeze1","4.3.9+dfsg1-1+squeeze2","4.3.9+dfsg1-1+squeeze3","4.3.9+dfsg1-1+squeeze4"],"bundled":5},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5"},{"fixed":"4.5.19"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6"},{"fixed":"4.6.12"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.7"},{"fixed":"4.7.4"}]}]}],"products":[{"vendor":"typo3","product":"typo3"}],"references":[{"url":"http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/77794","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.debian.org/security/2012/dsa-2537","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/08/22/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://osvdb.org/84772","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/50287","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3530","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-94c2-g68f-9r98"},{"url":"http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-3530","description":"Incomplete blacklist vulnerability in the t3lib_div::quoteJSvalue API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","status":"published","published":"2012-09-05T23:00:00Z","modified":"2024-08-06T20:05:12.911Z","updated_at":"2026-11-02T14:34:50.94153Z"}],"euvd":[{"id":"EUVD-2022-3285","description":"Incomplete blacklist vulnerability in the t3lib_div::quoteJSvalue API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","status":"published","published":"2012-09-05T23:00:00Z","modified":"2024-08-06T20:05:12Z","updated_at":"2026-11-03T01:56:10.882899Z"}],"ghsa":[{"id":"GHSA-94c2-g68f-9r98","title":"Typo3 API XSS Vulnerability","description":"Incomplete blacklist vulnerability in the `t3lib_div::quoteJSvalue` API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","status":"published","published":"2022-05-17T01:43:49Z","modified":"2024-01-12T18:12:58Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:30.812736Z"}],"nvd":[{"id":"CVE-2012-3530","description":"Incomplete blacklist vulnerability in the t3lib_div::quoteJSvalue API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","status":"published","published":"2012-09-05T23:55:02.177Z","modified":"2026-06-16T23:43:25.03Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:15.643902Z"}],"osv":[{"id":"DSA-2537-1","title":"typo3-src - several","status":"published","published":"2012-08-30T00:00:00Z","modified":"2026-03-09T01:19:53.604281Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"GHSA-94c2-g68f-9r98","title":"Typo3 API XSS Vulnerability","description":"Incomplete blacklist vulnerability in the `t3lib_div::quoteJSvalue` API function in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events.","status":"published","published":"2022-05-17T01:43:49Z","modified":"2024-01-12T18:26:37.221438Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:43.123867Z"}]}}