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Medium severity6.1NVD Advisory· Published Feb 3, 2026· Updated Jun 17, 2026

CVE-2025-61642

CVE-2025-61642

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/CodexHTMLForm.Php, includes/htmlform/fields/HTMLButtonField.Php.

This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Wikimedia Foundation/Mediawikiinferred2 versions
    <1.39.14, <1.43.4, <1.44.1+ 1 more
    • (no CPE)range: <1.39.14, <1.43.4, <1.44.1
    • (no CPE)range: <1.39.14, 1.43.4, 1.44.1
  • MediaWiki/Mediawiki2 versions
    cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*range: <1.39.14
    • cpe:2.3:a:mediawiki:mediawiki:1.44.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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