CVE-2026-74921
CVE-2026-74921 · Document Gallery 4.0 - 5.1.1 - Contributor+ Stored XSS via Gallery Shortcode Attributes
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
The Document Gallery WordPress plugin through 5.1.1 does not sanitise or escape several gallery shortcode attributes before embedding them in a single-quoted HTML attribute in the rendered gallery markup, allowing users with the Contributor role and above to inject arbitrary event handlers that execute when a higher privileged user views the content.
CVSS 6.8 · Media · EPSS 0,2%
- Publicación
- Actualización
Productos y versiones afectados
document gallery
- Versiones
- ≥ 4.0, ≤ 5.1.1: Afectada (semver)
Sin corrección publicada