← Vulnerability feed

Vulnerability record · CVE-2025-66304 · published 1 December 2025

CVE-2025-66304: Getgrav grav information exposure vulnerability

Getgrav · Grav

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, users with read access on the user account management section of the admin panel can view the password hashes of all users, including the admin user. This exposure can potentially lead to privilege escalation if an attacker can crack these password hashes. This vulnerability is fixed in 1.8.0-beta.27.

7.2 CVSS 3.1 High EPSS 0.41% · top 67.3% CWE-200 · Information exposureCWE-201 · CWE-201
7.2CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References, 2 tagged exploit
26 Sep 2026Last modified by NVD

Description

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, users with read access on the user account management section of the admin panel can view the password hashes of all users, including the admin user. This exposure can potentially lead to privilege escalation if an attacker can crack these password hashes. This vulnerability is fixed in 1.8.0-beta.27.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/getgrav/grav/commit/9d11094e4133f059688fad1e00dbe96fb6e3ead7 Patch
https://github.com/getgrav/grav/security/advisories/GHSA-gq3g-666w-7h85 ExploitVendor Advisory
https://github.com/getgrav/grav/security/advisories/GHSA-gq3g-666w-7h85 ExploitVendor Advisory

Track CVE-2025-66304 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2024-34082Getgrav grav improper privilege management vulnerabilityGrav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twi…EPSS 3.0%9.8CVE-2025-46199Getgrav grav cross-site scripting vulnerabilityCross Site Scripting vulnerability in grav v.1.7.48 and before allows an attacker to execute arbitrary code via a crafted script to the form fieldsEPSS 0.80%9.3CVE-2021-47812Getgrav grav missing authorization vulnerabilityGravCMS 1.10.7 contains an unauthenticated vulnerability that allows remote attackers to write arbitrary YAML configuration and execute PHP code thro…EPSS 2.2%9.1CVE-2025-66844Getgrav grav server-side request forgery (ssrf) vulnerabilityIn 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 con…EPSS 0.29%8.9CVE-2026-42611Getgrav grav cross-site scripting vulnerabilityGrav is a file-based Web platform. Prior to 2.0.0-beta.2, a low-privileged (with the ability to create a page) user can cause XSS with the injection …EPSS 0.36%8.8CVE-2026-42608Getgrav grav path traversal vulnerabilityGrav is a file-based Web platform. Prior to 2.0.0-beta.2, there is a Path Traversal vulnerability within the FormFlash core component. By manipulatin…EPSS 0.52%8.8CVE-2025-66299Getgrav grav code injection vulnerabilityGrav is a file-based Web platform. Prior to 1.8.0-beta.27, Grav CMS is vulnerable to a Server-Side Template Injection (SSTI) that allows any authenti…EPSS 0.60%8.8CVE-2025-66295Getgrav grav path traversal vulnerabilityGrav is a file-based Web platform. Prior to 1.8.0-beta.27, when a user with privilege of user creation creates a new user through the Admin UI and su…EPSS 0.55%

Source: NIST National Vulnerability Database (record CVE-2025-66304), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.