CVE-2025-66307: Grav Admin Plugin vulnerable to User Enumeration & Email Disclosure

CVE-2025-66307 · Severity: medium · CVSS 6.5 · Published 2025-12-01

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 "Forgot Password" functionality at /admin/forgot leaks information about valid usernames and their associated email addresses through distinct server responses. This allows an attacker to enumerate users and disclose sensitive email addresses, which can be leveraged for targeted attacks such as password spraying, phishing, or social engineering. This vulnerability is fixed in 1.11.0-beta.1.

Technologies: Getgrav Grav-Plugin-Admin, getgrav/grav (Packagist). Vendors: Getgrav, Packagist.

Quick answers

Is CVE-2025-66307 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-66307 being exploited in the wild.
How severe is CVE-2025-66307?
Medium severity, with a CVSS score of 6.5, published 1 December 2025.
Which products and versions are affected?
getgrav/grav (Packagist) ECOSYSTEM:introduced=0,fixed=1.8.0-beta.27.
Is there a fix for CVE-2025-66307?
Yes. getgrav/grav (Packagist): upgrade to 1.8.0-beta.27 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-66307?
Check whether you run Getgrav Grav-Plugin-Admin or getgrav/grav (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • getgrav/grav (Packagist): upgrade to 1.8.0-beta.27 or later
    composer require getgrav/grav:^1.8.0-beta.27

Affected products

  • Getgrav Grav-Plugin-Admin
  • getgrav/grav (Packagist) ECOSYSTEM:introduced=0,fixed=1.8.0-beta.27

Identifiers

  • CVE-2025-66307
  • GHSA-q3qx-cp62-f6m7

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