CVEvulnerability
CVE-2012-4377
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-10-26
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.1 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.18.5 and 1.19.x before 1.19.2 allows remote attackers to inject arbitrary web script or HTML via a File: link to a nonexistent image.
Affected configurations
• mediawiki mediawiki (<= 1.18.4)
• mediawiki mediawiki 1.19.0
• mediawiki mediawiki 1.19.1
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://www.openwall.com/lists/oss-security/2012/08/31/10 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/31/6 Mailing List, Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330 Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=853409 Issue Tracking, Patch
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html Patch, Vendor Advisory
- https://phabricator.wikimedia.org/T41700 Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/08/31/10 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/31/6 Mailing List, Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330 Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=853409 Issue Tracking, Patch
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html Patch, Vendor Advisory
- https://phabricator.wikimedia.org/T41700 Mailing List, Vendor Advisory