CVE-2026-116876
High · 7.1CVSS
7.1
EPSS
0.2%
Published
Oct 27, 2026
CISA due date
—
The record
Semantic MediaWiki from 2.5.0 before 7.3.1 contains an improper authorization vulnerability that allows ordinary editors to permanently protect pages by adding an Is edit protected annotation. When $smwgEditProtectionRight is enabled, EditProtectionUpdater applies indefinite edit and move restrictions without checking the author's rights, locking other editors and administrators out.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-55146 LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application… CWE-862
- CVE-2026-62967 ZTNET is a ZeroTier web UI for private controllers with multiuser and organization… CWE-862
- CVE-2026-62989 Shopper is a Headless e-commerce Admin Panel. CWE-862
- CVE-2026-78403 Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel… CWE-862
- CVE-2026-62301 MyTube is a self-hosted downloader and player for several video websites. CWE-862
- CVE-2026-119337 RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. CWE-862
- CVE-2026-116245 libpq looks a connection service up in the service file of the operating-system account… CWE-862