๐Ÿ›ก๏ธ CVE-2025-61505
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-502 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

e107 CMS thru 2.3.3 are vulnerable to insecure deserialization in the `install.php` script. The script processes user-controlled input in the `previous_steps` POST parameter using `unserialize(base64_decode())` without validation, allowing attackers to craft malicious serialized data. This could lead to remote code execution, arbitrary file operations, or denial of service, depending on available PHP object gadgets in the codebase.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE CWE-502
Public Exploit โœ… No
Source NVD
Published 2025-10-10
Updated 2026-06-02
Modified 2026-01-12
Fix URL N/A

Affected Packages

Software From version Fixed in
e107 โ€” 2.3.3

Similar Threats

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