VYPR
Medium severity6.1NVD Advisory· Published Oct 11, 2021· Updated Jun 17, 2026

CVE-2021-41798

CVE-2021-41798

Description

MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page.

AI Insight

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

Affected products

8
  • MediaWiki/Mediawikillm-fuzzy2 versions
    <1.36.2+ 1 more
    • (no CPE)range: <1.36.2
    • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*range: <1.36.2
  • Range: <1.36.2
  • osv-coords
    Range: < 1.36.2
  • MediaWiki/MediaWikidescription
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

5

News mentions

0

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