VYPR
Medium severity5.3NVD Advisory· Published Oct 11, 2021· Updated Jun 17, 2026

CVE-2021-41800

CVE-2021-41800

Description

MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled.

AI Insight

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

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
mediawiki/corePackagist
< 1.36.21.36.2

Affected products

3

Patches

Vulnerability mechanics

References

13

News mentions

0

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