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 a \b (backspace) character in CSS.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2891-1 | mediawiki security update |
Debian DSA |
DSA-2891-2 | mediawiki regression update |
Debian DSA |
DSA-2891-3 | mediawiki regression update |
EUVD |
EUVD-2013-4425 | 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 a \b (backspace) character in CSS. |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T16:45:14.879Z
Reserved: 2013-06-12T00:00:00.000Z
Link: CVE-2013-4567
No data.
Status : Modified
Published: 2013-12-13T18:07:54.063
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-4567
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD