Grav is a file-based Web platform. Prior to 1.8.0-beta.27, A low privilege user account with page editing privilege can read any server files using "Frontmatter" form. This includes Grav user account files (/grav/user/accounts/*.yaml), which store hashed user password, 2FA secret, and the password reset token. This can allow an adversary to compromise any registered account by resetting a password for a user to get access to the password reset token from the file or by cracking the hashed password. This vulnerability is fixed in 1.8.0-beta.27.
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-p4ww-mcp9-j6f2 Grav is vulnerable to Arbitrary File Read
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 01 Dec 2025 21:30:00 +0000

Type Values Removed Values Added
Description Grav is a file-based Web platform. Prior to 1.8.0-beta.27, A low privilege user account with page editing privilege can read any server files using "Frontmatter" form. This includes Grav user account files (/grav/user/accounts/*.yaml), which store hashed user password, 2FA secret, and the password reset token. This can allow an adversary to compromise any registered account by resetting a password for a user to get access to the password reset token from the file or by cracking the hashed password. This vulnerability is fixed in 1.8.0-beta.27.
Title Grav is vulnerable to Arbitrary File Read
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-12-01T21:19:00.744Z

Reserved: 2025-11-26T23:11:46.394Z

Link: CVE-2025-66300

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-12-01T22:15:49.447

Modified: 2025-12-01T22:15:49.447

Link: CVE-2025-66300

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.