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.
History

Thu, 04 Dec 2025 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Getgrav grav Cms
Vendors & Products Getgrav grav Cms

Wed, 03 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Getgrav
Getgrav grav
CPEs cpe:2.3:a:getgrav:grav:1.7.49:*:*:*:*:*:*:*
Vendors & Products Getgrav
Getgrav grav

Tue, 02 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 02 Dec 2025 16:30:00 +0000

Type Values Removed Values Added
Description 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-12-02T00:00:00.000Z

Updated: 2025-12-02T19:31:27.291Z

Reserved: 2025-11-18T00:00:00.000Z

Link: CVE-2025-65186

cve-icon Vulnrichment

Updated: 2025-12-02T19:31:23.440Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-02T17:16:06.250

Modified: 2025-12-03T20:13:43.953

Link: CVE-2025-65186

cve-icon Redhat

No data.