CVE-2025-66300

HIGH EPSS 30.8%
Published Dec 1, 20257mo ago · Modified Jun 17, 20261w ago
8.5 CVSS 3.1
High
Find Similar
Published Dec 1, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
8.5
Exploitability
3.1
Impact
4.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
30.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 27

VendorProductVersionRange
getgravgrav* <1.8.0
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any
getgravgrav1.8.0any

References 2

  • github.com https://github.com/getgrav/grav/commit/ed640a13143c4177af013cf001969ed2c5e197ee
    Patch
  • github.com https://github.com/getgrav/grav/security/advisories/GHSA-p4ww-mcp9-j6f2
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/getgrav/grav/commit/ed640a13143c4177af013cf001969ed2c5e197ee
    Patch