CVE-2013-4568
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2013
- Updated
- Aug 6, 2024
- Reserved
- Jun 12, 2013
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 57472third-party-advisory
- DSA-2891vendor-advisory
- https://bugzilla.wikimedia.org/attachment.cgi?id=13452&action=diff
- [MediaWiki-announce] 20131114 MediaWiki Security Release: 1.21.3, 1.20.8 and 1.19.9mailing-list
- FEDORA-2013-21856vendor-advisory
- 63761vdb-entry
- FEDORA-2013-21874vendor-advisory
- https://bugzilla.wikimedia.org/show_bug.cgi?id=55332
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