CVE-2025-52353

critical · 9.8

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.

9.8

CVSS

0.7%

EPSS (exploit prob.)

50th

EPSS percentile

2025-08-26

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-434

Affected products

Vendor	Product	Affected versions
uatech	badaso	2.9.11

Check a specific version with /api/v1/cve/match.

References

https://github.com/uasoft-indonesia/badaso
https://medium.com/@pat.sanitjairak/remote-code-execution-in-a-plain-view-0f86f183543d

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-52353