CVE-2026-116876
CVE-2026-116876 · Semantic MediaWiki 2.5.0 before 7.3.1 Missing Authorization via Is edit protected
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 7.1 · Alta · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
semanticmediawiki
- Versiones
- ≥ 2.5.0, < 7.3.1: Afectada (semver)
- 7.3.1: No afectada (semver)
Actualiza a 7.3.1
Fuentes originales
- https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-9824-67pm-c29j
- https://github.com/SemanticMediaWiki/SemanticMediaWiki/commit/d2a198f42184373bb8604450c46a13a2c28eafa3
- https://www.vulncheck.com/advisories/semantic-mediawiki-2.5.0-before-7.3.1-missing-authorization-via-is-edit-protected
- https://nvd.nist.gov/vuln/detail/CVE-2026-116876