What is CVE-2026-86850?

CVE-2026-86850 is a medium-severity vulnerability in Sku Error Fixer For Woocommerce, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-10-09.

How severe is CVE-2026-86850?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Sku Error Fixer For Woocommerce

CVE-2026-86850

The SKU Error Fixer for WooCommerce WordPress plugin through 1.0 does not perform any capability or nonce checks on two of its AJAX actions, which are also available to unauthenticated users, allowing them to permanently delete product variations it classifies as obsolete, and to disclose those variations' details, with no recoverable copy left behind.

Vulnerability class: Broken Access Control

Published 2026-10-09 · last modified 2026-10-09.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Sku Error Fixer For Woocommerce

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

wpscan.com/vulnerability/889aaa2a-ad05-423a-a601-70ac1d8b7920/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-86850?: CVE-2026-86850 is a medium-severity vulnerability in Sku Error Fixer For Woocommerce, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-10-09.
How severe is CVE-2026-86850?: Medium severity. CVSS v3 base score is 6.5 out of 10.