cve.bz

CVE-2021-41800

5.3 mediumEPSS 1.9%

Medium (5.3). EPSS 1.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-11-01)
CWE
CWE-770
Published
Modified
Record from
the NVD, synced

Affected

References

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