medium4.8
CVE-2026-116882
Semantic MediaWiki from 4.2.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows authenticated profile or schema editors to inject H…
Impact
Semantic MediaWiki from 4.2.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows authenticated profile or schema editors to inject HTML through FacetedSearch exploration-link labels. Attackers can store markup in the label, which ExploreListBuilder::buildHTML() passes unescaped to Html::rawElement(), altering the Special:FacetedSearch page and potentially running scripts in viewers' browsers.
Affected products
| Product | Affected versions |
|---|---|
| Semantic MediaWiki From 4.2.0 | before 7.3.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.