CVE-2026-116875
Medium · 6.1CVSS
6.1
EPSS
0.2%
Published
Oct 27, 2026
CISA due date
—
The record
SemanticMediaWiki from 3.0.0 before 7.3.1 contains a reflected cross-site scripting vulnerability in Special:Ask, which outputs separator parameters (sep, propsep, valuesep, delim, separator) without HTML escaping in list, category, DSV, and CSV result printers. Unauthenticated attackers can send victims crafted Special:Ask links using request_type=raw or request_type=special_page to execute JavaScript in the wiki's origin, stealing sessions or CSRF tokens.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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