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…

Code

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No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Dec 15, 2025 · NIST NVD

   Detected

   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

2. Oct 14, 2026 · NIST NVD

   Updated

   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

Affected

• cpe getgrav/gravversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-66844

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2025-66844

  30-day exploitation probability 0.3%

  first.org
• NIST NVDVulnerability recordCVE-2025-66844

  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

  nvd.nist.gov

References

• Exploit · github.com