CVE-2025-66297 - Grav vulnerable to Privilege Escalation and Authenticated Remote Code Execution ...

CVE ID : CVE-2025-66297 Published : Dec. 1, 2025, 9:15 p.m. | 39 minutes ago Description : Grav is a file-based Web platform. Prior to 1.8.0-beta.27, a user with admin panel access and permissions to create or edit pages in Grav CMS can enable Twig processing in the page frontmatter. By injecting malicious Twig expressions, the user can escalate their privileges to admin or execute arbitrary system commands via the scheduler API. This results in both Privilege Escalation (PE) and Remote Code Execution (RCE) vulnerabilities. This vulnerability is fixed in 1.8.0-beta.27. Severity: 7.4 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor