vulnerability
MediaWiki: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2024-23179)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Jan 12, 2024 | Jan 22, 2024 | Apr 7, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jan 12, 2024
Added
Jan 22, 2024
Modified
Apr 7, 2026
Description
An issue was discovered in the GlobalBlocking extension in MediaWiki before 1.40.2. For a Special:GlobalBlock?uselang=x-xss URI, i18n-based XSS can occur via the parentheses message. This affects subtitle links in buildSubtitleLinks.
Solution
mediawiki-upgrade-1_40_2
References
- CVE-2024-23179
- https://attackerkb.com/topics/CVE-2024-23179
- CWE-79
- EUVD-EUVD-2024-20698
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-20698
- https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/message/TDBUBCCOQJUT4SCHJNPHKQNPBUUETY52/
- https://phabricator.wikimedia.org/T347746
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