PT-2026-95499 · Mediawiki · Semantic Mediawiki
CVE-2026-77608
·
Published
2026-09-18
·
Updated
2026-09-27
CVSS v3.1
6.1
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Semantic MediaWiki versions prior to 7.2.0
Description
Semantic MediaWiki is an open-source extension for MediaWiki used for storing and querying data. The software fails to apply sufficient output-context encoding when the
value parameter is reflected in rendered output and error messaging paths. This lack of encoding allows the value parameter to be processed without proper escaping before being placed back into input fields or rendered as HTML in error messages.Recommendations
Update to version 7.2.0.
Exploit
Fix
XSS
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Semantic Mediawiki