CVE-2013-4568
EPSS 0.50%發布日:2013/12/13修改日:2026/4/28
描述
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain non-ASCII characters in CSS, as demonstrated using variations of "expression" containing (1) full width characters or (2) IPA extensions, which are converted and rendered by Internet Explorer.
受影響套件(1)
- Debian/mediawikifrom 0, < 1:1.19.8+dfsg-2.2