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High severity7.5NVD Advisory· Published May 11, 2026· Updated Jun 17, 2026

CVE-2026-34092

CVE-2026-34092

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki.

This vulnerability is associated with program files includes/Skin/Skin.Php.

This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2.

AI Insight

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

Affected products

3
  • Wikimedia Foundation/Mediawikiinferred2 versions
    <1.43.7,>=1.44.0,<1.44.4,>=1.45.0,<1.45.2+ 1 more
    • (no CPE)range: <1.43.7,>=1.44.0,<1.44.4,>=1.45.0,<1.45.2
    • (no CPE)range: <1.43.7, 1.44.4, 1.45.2
  • MediaWiki/Mediawiki
    cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
    Range: <1.43.7

Patches

Vulnerability mechanics

References

1

News mentions

0

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