VULNERABILITY INTELLIGENCE

CVE-2023-53971

CVSS score8.8 HIGH
EPSS probability0.48%
CISA KEVNot currently listed
Published2025-12-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

WebTareas 2.4 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the chat photo upload functionality. Attackers can upload a PHP file with arbitrary code to the /files/Messages/ directory and execute it directly through the generated file path.

Weakness classification

  • disclosure@vulncheck.com: CWE-434

Primary references