CVE-2024-47612: Miraheze Datadump

Low severity, CVSS 3.5. EPSS: 0.3% chance of exploitation in the next 30 days.

DataDump is a MediaWiki extension that provides dumps of wikis. Several interface messages are unescaped (more specifically, (datadump-table-column-queued), (datadump-table-column-in-progress), (datadump-table-column-completed), (datadump-table-column-failed)). If these messages are edited (which requires the (editinterface) right by default), anyone who can view Special:DataDump (which requires the (view-dump) right by default) can be XSSed. This vulnerability is fixed with 601688ee8e8808a23b102fa305b178f27cbd226d.

Affected products

• Miraheze Datadump: before 601688ee8e8808a23b102fa305b178f27cbd226d (fixed in 601688ee8e8808a23b102fa305b178f27cbd226d)

Published 2024-10-02. Last modified 2026-06-17.