Is getgrav/grav affected by CVE-2025-66294?

Packagist getgrav/grav is affected in <1.8.0-beta.27.

Is CVE-2025-66294 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 2.6%.

high

CVE-2025-66294

Q: Is CVE-2025-66294 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 2.6%.

Packagist · getgrav/grav

Summary

Grav is vulnerable to RCE via SSTI through Twig Sandbox Bypass

Severity: high
EPSS: 2.6% (p83)
Also known as: GHSA-662m-56v4-3r8f
Published: 2025-12-02

References

Related advisories

GHSA-vj3m-2g9h-vm4p — critical · Packagist/getgrav/grav
CVE-2026-42613 — critical · Packagist/getgrav/grav
CVE-2026-42607 — critical · Packagist/getgrav/grav
CVE-2025-66844 — critical · Packagist/getgrav/grav
CVE-2026-44738 — high · Packagist/getgrav/grav
CVE-2026-42844 — high · Packagist/getgrav/grav
CVE-2026-42611 — high · Packagist/getgrav/grav
CVE-2026-42608 — high · Packagist/getgrav/grav

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.