CVE-2024-36123

medium

Description

Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. The page `MediaWiki:Tagline` has its contents used unescaped, so custom HTML (including Javascript) can be injected by someone with the ability to edit the MediaWiki namespace (typically those with the `editinterface` permission, or sysops). This vulnerability is fixed in 2.16.0.

References

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/security/advisories/GHSA-jhm6-qjhq-5mf9

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/releases

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/4a43280242f33e54643087da4a7f40970d2640c9

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/c11fbf67a99366d5a40ef880469b222679e3b475/includes/Components/CitizenComponentPageHeading.php#L197-L201

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/c11fbf67a99366d5a40ef880469b222679e3b475/includes/Components/CitizenComponentPageHeading.php#L190-L195

Details

Source: Mitre, NVD

Published: 2024-06-03

Updated: 2024-06-03

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Severity: Medium