SemanticMediaWiki
CVE-2026-116889: SemanticMediaWiki from 2.5.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows users with page-edit rights to inject script through
CVE-2026-116889 Oct 27, 2026 Source: Vendor
SemanticMediaWiki from 2.5.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows users with page-edit rights to inject script through Code-typed property values. Attackers can annotate a valid JSON value embedding HTML markup, which the CodeStringValueFormatter renders unescaped on Special:Browse, executing JavaScript in viewers' sessions.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-116889
Are you credited here? Sign in to claim your line. It is yours immediately, with no review queue. The name the vendor printed stays next to your handle for anyone to check against the advisory above, and any member who thinks a claim is wrong can refute it.
Credited
2 lines
Showing 1–2 of 2 matching , clear filters
CVE-2026-116889
BR2026-0000-034316
unclaimed
Credited as manus-pi
CVE-2026-116889
BR2026-0000-034317
unclaimed
Credited as manus-use