medium5.4
CVE-2024-23176
An issue was discovered in the MassMessage extension in MediaWiki before 1.40.2.
Impact
An issue was discovered in the MassMessage extension in MediaWiki before 1.40.2. For a Special:MassMessage?uselang=x-xss URL, the i18n key massmessage-form-page-help allows XSS.
Affected products
| Product | Affected versions |
|---|---|
| MediaWiki | before 1.40.2. |
Versions were read from the advisory text. No structured product data has been published for this record yet.