VDB
CVE-2025-11261
CVE-2025-11261
PUBLISHED
CVSS 6.099999904632568 MEDIUM
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Language/mediawiki.Language.Js. This issue affects MediaWiki: from * before 1.39.15, 1.43.5, 1.44.2.
EPSS 0.01% · 0.4th percentile
Risk Scores
CVSS 3.1
6.099999904632568
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.01%
0.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| mediawiki | mediawiki | 1.44.0, 1.43.0, 1.44.0 |
| Wikimedia Foundation | MediaWiki | *, * |
Timeline
- Oct 3, 2025 CVE ID Reserved
- Feb 3, 2026 EPSS Score
- Feb 3, 2026 CVE Published
- Feb 3, 2026 CVE Updated
- Feb 5, 2026 EPSS Score
- Feb 8, 2026 EPSS Score
- Feb 10, 2026 EPSS Score
- Feb 12, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
- Feb 17, 2026 EPSS Score
- Feb 19, 2026 EPSS Score
- Feb 21, 2026 EPSS Score