VULNERABILITY INTELLIGENCE

CVE-2025-66309

CVSS score6.1 MEDIUM
EPSS probability0.25%
CISA KEVNot currently listed
Published2025-12-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

This admin plugin for Grav is an HTML user interface that provides a convenient way to configure Grav and easily create and modify pages. Prior to 1.11.0-beta.1, a Reflected Cross-Site Scripting (XSS) vulnerability was identified in the /admin/pages/[page] endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the data[header][content][items] parameter. This vulnerability is fixed in 1.11.0-beta.1.

Weakness classification

  • security-advisories@github.com: CWE-79

Primary references