🛡️ CVE-2025-52353
🔴 CVSS 9.8 — Critical ⚠️ Exploit Public CWE-434 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An arbitrary code execution vulnerability in Badaso CMS 2.9.11. The Media Manager allows authenticated users to upload files containing embedded PHP code via the file-upload endpoint, bypassing content-type validation. When such a file is accessed via its URL, the server executes the PHP payload, enabling an attacker to run arbitrary system commands and achieve full compromise of the underlying host. This has been demonstrated by embedding a backdoor within a PDF and renaming it with a .php extension.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-434
Public Exploit ⚠️ Yes
Source NVD
Published 2025-08-26
Updated 2026-06-02
Modified 2025-09-09
Fix URL N/A

Affected Packages

Software From version Fixed in
badaso — —
badaso/core — —

Similar Threats

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