What is CVE-2025-66307?

CVE-2025-66307 is a medium-severity vulnerability in Getgrav Grav, classified under Observable Response Discrepancy. CVSS score: 6.5/10. Published 2025-12-01.

How severe is CVE-2025-66307?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Getgrav Grav

CVE-2025-66307

This admin plugin for Grav is an HTML user interface that provides a convenient way to configure Grav and easily create and modify pages. Prior to 1.11.0-beta.1, a user enumeration and email disclosure vulnerability exists in Grav. The "Fo…

EPSS: 0.003 (19.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Getgrav Grav — versions < 1.11.0-beta.1
Getgrav Grav-plugin-admin

Weakness classification (CWE)

CWE-204 — Observable Response Discrepancy

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-66307?: CVE-2025-66307 is a medium-severity vulnerability in Getgrav Grav, classified under Observable Response Discrepancy. CVSS score: 6.5/10. Published 2025-12-01.
How severe is CVE-2025-66307?: Medium severity. CVSS v3 base score is 6.5 out of 10.