CVE-2025-66304

Grav Exposes Password Hashes Leading to privilege escalation

State: Published
Severity: 6.2 Medium
Published: Dec 1, 2025
Updated: Dec 2, 2025
Reserved: Nov 26, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	6.2 Medium	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L	GitHub_M

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-201 Insertion of Sensitive Information Into Sent Data

Affected Products

Product	Versions
gravgetgrav	< 1.8.0-beta.27Affected

References

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