CVE-2026-100383 | Wikimedia MediaWiki 1.47.0-alpha WikiLambda Extension cross site scripting

A vulnerability classified as problematic has been found in Wikimedia MediaWiki 1.47.0-alpha. This vulnerability affects unknown code of the component WikiLambda Extension. This manipulation causes cross site scripting.

The identification of this vulnerability is CVE-2026-100383. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More