What is CVE-2025-52353?

CVE-2025-52353 is a critical-severity vulnerability in Uatech Badaso, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-08-26.

How severe is CVE-2025-52353?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-52353 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Uatech Badaso

CVE-2025-52353

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…

Vulnerability class: Unrestricted File Upload

EPSS: 0.007 (47.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Uatech Badaso — versions 2.9.11
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-52353?: CVE-2025-52353 is a critical-severity vulnerability in Uatech Badaso, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-08-26.
How severe is CVE-2025-52353?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-52353 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.