VULNERABILITY INTELLIGENCE

CVE-2025-66298

CVSS score7.5 HIGH
EPSS probability0.40%
CISA KEVNot currently listed
Published2025-12-01
Last modified2026-09-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, having a simple form on site can reveal the whole Grav configuration details (including plugin configuration details) by using the correct POST payload to exploit a Server-Side Template (SST) vulnerability. Sensitive information may be contained in the configuration details. This vulnerability is fixed in 1.8.0-beta.27.

Weakness classification

  • security-advisories@github.com: CWE-1336

Primary references