CVE-2023-37252

EUVD-2023-60663
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
mitreCNA
3.1 LOW
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
mediawikicheckuser
𝑥
< 1.35.11
CNA
mediawikicheckuser
1.36.0 ≤
𝑥
< 1.38.7
CNA
mediawikicheckuser
1.39.0 ≤
𝑥
< 1.39.4
CNA
Common Weakness Enumeration
References
https://phabricator.wikimedia.org/T330968