CVE-2024-23178
MEDIUMMediaWiki < 1.40.2 - Stored Cross-Site Scripting via Phonos Extension i18n Message
Title source: llmDescription
An issue was discovered in the Phonos extension in MediaWiki before 1.40.2. PhonosButton.js allows i18n-based XSS via the phonos-purge-needed-error message.
References (2)
Core 2
Core References
Mailing List, Release Notes, Vendor Advisory
https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/message/TDBUBCCOQJUT4SCHJNPHKQNPBUUETY52/
Exploit, Patch, Vendor Advisory
https://phabricator.wikimedia.org/T349312
Scores
CVSS v3
5.4
EPSS
0.0035
EPSS Percentile
57.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
mediawiki/mediawiki
< 1.40.2
Published
Jan 12, 2024
Tracked Since
Feb 18, 2026