CVE-2025-65186

Grav CMS 1.7.49 is vulnerable to Cross Site Scripting (XSS)

Medium · published December 2, 2025

CVSS v3.1
6.1
EPSS
0%
Percentile
12.3
In the wild
Unconfirmed
What it is

Grav CMS 1.7.49 is vulnerable to Cross Site Scripting (XSS). The page editor allows authenticated users to edit page content via a Markdown editor. The editor fails to properly sanitize <script> tags, allowing stored XSS payloads to execute when pages are viewed in the admin interface.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00224 · 12.3th percentile
Published
2025-12-02T00:00Z
EPSS history
Timeline
  • 02 DEC 00:00Z
    Grav CMS 1.7.49 is vulnerable to Cross Site Scripting (XSS)
    cvelistv5