CVE-2012-4377
MEDIUM6.1EPSS 1.00%Published: 10/26/2017Modified: 4/28/2026
Also known as:DEBIAN-CVE-2012-4377
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 packages (1)
- Debian/mediawikifrom 0, < 1:1.19.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |