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
Published: 2025-12-15
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-729w-j79f-2c34 Grav may be vulnerable to SSRF attack via Twig Templates
History

Wed, 17 Dec 2025 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*

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:

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 : Analyzed

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

Modified: 2025-12-17T15:38:46.163

Link: CVE-2025-66844

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-15T21:33:27Z

Weaknesses