What is CVE-2026-9860?

CVE-2026-9860 is a high-severity vulnerability in Vanyukov Offload, Ai & Optimize With Cloudflare Images, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-06-18.

How severe is CVE-2026-9860?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Vanyukov Offload, Ai & Optimize With Cloudflare Images

CVE-2026-9860

The Offload, AI & Optimize with Cloudflare Images plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.10.2 via the 'account-id' parameter parameter. This is due to insufficient privilege enfo…

Vulnerability class: Unrestricted File Upload

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Vanyukov Offload, Ai & Optimize With Cloudflare Images — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

Frequently asked questions

What is CVE-2026-9860?: CVE-2026-9860 is a high-severity vulnerability in Vanyukov Offload, Ai & Optimize With Cloudflare Images, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-06-18.
How severe is CVE-2026-9860?: High severity. CVSS v3 base score is 8.8 out of 10.