What is CVE-2025-9314?

CVE-2025-9314 is a critical-severity vulnerability in Developer Tools, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2026-09-02.

How severe is CVE-2025-9314?

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

Arbitrary file upload in Developer Tools

CVE-2025-9314

The Developer Tools WordPress plugin through 1.1.3 contains an unauthenticated arbitrary file upload vulnerability in the bundled SWFUpload component

Vulnerability class: Unrestricted File Upload

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

Unknown Developer Tools

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-9314?: CVE-2025-9314 is a critical-severity vulnerability in Developer Tools, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2026-09-02.
How severe is CVE-2025-9314?: Critical severity. CVSS v3 base score is 9.8 out of 10.