Medium severity · published Dec 26, 2022
CVE-2022-41765
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3
5.3
CVSS
0.7%
EPSS
No
On KEV
Description
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. HTMLUserTextField exposes the existence of hidden users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Mediawiki · Mediawiki
before 1.35.8; 1.36.0 before 1.37.5; 1.38.0 before 1.38.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41765
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41765
Issue Tracking
https://phabricator.wikimedia.org/T309894
security.gentoo.org
https://security.gentoo.org/glsa/202305-24
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