CVE-2026-116878 | Semantic MediaWiki up to 7.3.0 Special:PropertyLabelSimilarity similar_text limit resource consumption

October 27, 2026 Yanac

A vulnerability classified as problematic has been found in Semantic MediaWiki up to 7.3.0. This vulnerability affects the function similar_text of the component Special:PropertyLabelSimilarity. This manipulation of the argument limit causes resource consumption.

This vulnerability is handled as CVE-2026-116878. The attack can be initiated remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More