CVE-2012-3530
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.
Date published : 2012-09-05
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/