https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-20T14:18:09.508859+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2025-30353 cnvd-2025-30353 2026-10-20T14:18:09.893339+00:00 cnvd-2025-30353 https://cve.radiocsirt.org/vuln/euvd-2026-262401 EUVD-2026-262401 2026-10-20T14:18:09.893388+00:00 EUVD-2026-262401 https://cve.radiocsirt.org/vuln/fkie_cve-2025-66302 fkie_cve-2025-66302 2026-10-20T14:18:09.893418+00:00

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, A path traversal vulnerability has been identified in Grav CMS, allowing authenticated attackers with administrative privileges to read arbitrary files on the underlying server filesystem. This vulnerability arises due to insufficient input sanitization in the backup tool, where user-supplied paths are not properly restricted, enabling access to files outside the intended webroot directory. The impact of this vulnerability depends on the privileges of the user account running the application. This vulnerability is fixed in 1.8.0-beta.27.

 https://cve.radiocsirt.org/vuln/ghsa-j422-qmxp-hv94 GHSA-j422-qmxp-hv94 — Grav vulnerable to Path Traversal allowing server files backup 2026-10-20T14:18:09.893452+00:00

Affected: Packagist: getgrav/grav

### Summary ``` A path traversal vulnerability has been identified in Grav CMS, versions 1.7.49.5 , allowing authenticated attackers with administrative privileges to read arbitrary files on the underlying server filesystem. This vulnerability arises due to insufficient input sanitization in the backup tool, where user-supplied paths are not properly restricted, enabling access to files outside the intended webroot directory. The impact of this vulnerability depends on the privileges of the user account running the application. ```

### PoC ``` To accurately demonstrate the maximum potential impact of this vulnerability, the testing environment was configured in a specific way:

- Elevated Privileges: The application was run locally with the highest possible system privileges, operating under the **`root`** user account. - Objective: This configuration was chosen to unequivocally show that the path traversal vulnerability is not just a theoretical issue but can lead to a complete compromise of the underlying host when combined with poor operational practices. The ability to read any file on the system is the ultimate test of the flaw's severity.

Proof of Concept Goal: Under these conditions, the subsequent PoC will exploit the vulnerability to read the SSH private key of the `root` user (`/root/.ssh/id_rsa`). The successful exfiltration of this key represents a worst-case scenario, as it would provide an attacker with persistent, undetectable, and complete a…