None severityNVD Advisory· Published Apr 10, 2025· Updated Jun 17, 2026
CVE-2025-3469
CVE-2025-3469
Description
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 includes/htmlform/fields/HTMLMultiSelectField.Php.
This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3<1.39.12,>=1.42.0,<1.42.6,>=1.43.0,<1.43.1+ 1 more
- (no CPE)range: <1.39.12,>=1.42.0,<1.42.6,>=1.43.0,<1.43.1
- (no CPE)range: <1.39.12, <1.42.6, <1.43.1
Patches
Vulnerability mechanics
References
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