Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2022-34912

Published: Jul 02, 2022 | Modified: Nov 21, 2024
CVSS 3.x
6.1
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
6.1 LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-34912
CWEhttps://cwe.mitre.org/data/definitions/.html

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it wont be escaped.

Affected Software

Name Vendor Start Version End Version
Mediawiki Mediawiki * 1.37.3 (excluding)
Mediawiki Mediawiki 1.38.0 (including) 1.38.0 (including)
Mediawiki Mediawiki 1.38.0-rc0 (including) 1.38.0-rc0 (including)
Mediawiki Mediawiki 1.38.0-rc1 (including) 1.38.0-rc1 (including)
Mediawiki Ubuntu bionic *
Mediawiki Ubuntu impish *
Mediawiki Ubuntu kinetic *
Mediawiki Ubuntu lunar *
Mediawiki Ubuntu mantic *
Mediawiki Ubuntu trusty *

References

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