CVE-2026-116892
CVE-2026-116892 · SemanticMediaWiki 3.1.0 before 7.3.1 Reflected XSS via Special:Search smw Profile
This page contains facts from public vulnerability sources. Check the original advisory before updating.
SemanticMediaWiki from 3.1.0 before 7.3.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject markup through the search parameter of the extended Special:Search profile. Attackers can send visitors crafted URLs using the smw profile with SVG event handlers, which ProfileForm::profile_sheet inserts unescaped into a pre element, executing script in the wiki origin.
CVSS 5.3 · Medium · Fix available
- Published
- Updated
Affected products and versions
semanticmediawiki
- Versions
- ≥ 3.1.0, < 7.3.1: Affected (semver)
- 7.3.1: Not affected (semver)
Update to 7.3.1
Original sources
- https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-375v-wx2r-4598
- https://github.com/SemanticMediaWiki/SemanticMediaWiki/commit/a77e592320707499769c9386a33d97bc966d9418
- https://www.vulncheck.com/advisories/semanticmediawiki-3.1.0-before-7.3.1-reflected-xss-via-special-search-smw-profile
- https://nvd.nist.gov/vuln/detail/CVE-2026-116892