{"id":"CVE-2025-66300","title":"Grav is a file-based Web platform","summary":"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), w…","severity":"high","cvss":8.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L","cwe":["CWE-22"],"vendor":"getgrav","product":"grav","affected":["grav < 1.8.0","grav = 1.8.0"],"patched":["grav 1.8.0"],"published":"2025-12-01","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-66300","references":[{"url":"https://github.com/getgrav/grav/commit/ed640a13143c4177af013cf001969ed2c5e197ee","label":"security-advisories@github.com"},{"url":"https://github.com/getgrav/grav/security/advisories/GHSA-p4ww-mcp9-j6f2","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00453,"epssPercentile":0.36748,"ingestedAt":"2026-09-26T00:22:39.988Z","slug":"CVE-2025-66300","body":"## Overview\n\nGrav 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.\n\n## Affected\n\n- `grav < 1.8.0`\n- `grav = 1.8.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `grav 1.8.0`","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":46.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}