Security Advisory

CVE-2024-34502

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2024-05-05 00:00:00
Last updated 2025-11-04 17:20:46
Assigner mitre
CVSS score not scored
State PUBLISHED

Description

An issue was discovered in WikibaseLexeme in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. Loading Special:MergeLexemes will (attempt to) make an edit that merges the from-id to the to-id, even if the request was not a POST request, and even if it does not contain an edit token.