In grav <1.7.49.5, a SSRF (Server-Side Request Forgery) vector may be triggered via Twig templates when page content is processed by Twig and the configuration allows undefined PHP functions to be registered
History

Tue, 16 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-918
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 15 Dec 2025 21:45:00 +0000

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

Mon, 15 Dec 2025 16:00:00 +0000

Type Values Removed Values Added
Description In grav <1.7.49.5, a SSRF (Server-Side Request Forgery) vector may be triggered via Twig templates when page content is processed by Twig and the configuration allows undefined PHP functions to be registered
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-12-15T00:00:00.000Z

Updated: 2025-12-16T15:37:54.521Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-66844

cve-icon Vulnrichment

Updated: 2025-12-16T15:37:49.498Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2025-12-15T16:15:53.497

Modified: 2025-12-16T16:16:03.637

Link: CVE-2025-66844

cve-icon Redhat

No data.