VYPR
Medium severity5.4NVD Advisory· Published Jan 12, 2024· Updated Jun 17, 2026

CVE-2024-23172

CVE-2024-23172

Description

An issue was discovered in the CheckUser extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via message definitions. e.g., in SpecialCheckUserLog.

AI Insight

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

Affected products

4
  • MediaWiki/Checkuserllm-fuzzy2 versions
    before 1.35.14, 1.36.x-1.39.x before 1.39.6, 1.40.x before 1.40.2+ 1 more
    • (no CPE)range: before 1.35.14, 1.36.x-1.39.x before 1.39.6, 1.40.x before 1.40.2
    • (no CPE)
  • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
    Range: <1.35.14
  • osv-coords
    Range: < 1.41.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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