Description (CNA)
The CheckUser extension’s Special:Investigate interface is vulnerable to reflected XSS due to improper escaping of certain internationalized system messages rendered on the “IPs and User agents” tab. This issue affects Mediawiki - CheckUser extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Wikimedia Foundation / Mediawiki - CheckUser extension | affected 1.39.x before 1.39.13; affected 1.42.x before 1.42.7; affected 1.43.x before 1.43.2 |
CWE
CWE-79
References
- https://phabricator.wikimedia.org/T394692
- https://gerrit.wikimedia.org/r/q/I3a1e21b6800ff4d813a33ee9fe9b7ccf070b6b2e
ADP enrichment
No English description supplied.
No references supplied.