What is CVE-2026-84238?

CVE-2026-84238 is a critical-severity vulnerability in Yith Request A Quote For Woocommerce Premium, classified under Missing Authorization. CVSS score: 9.8/10. Published 2026-09-03.

How severe is CVE-2026-84238?

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

Auth bypass in Yith Request A Quote For Woocommerce Premium

CVE-2026-84238

Unauthenticated Broken Access Control in YITH Request a Quote for WooCommerce Premium < 4.46.0 versions.

Vulnerability class: Broken Access Control

EPSS: 0.003 (18.7th 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

Yith Request A Quote For Woocommerce Premium

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-84238?: CVE-2026-84238 is a critical-severity vulnerability in Yith Request A Quote For Woocommerce Premium, classified under Missing Authorization. CVSS score: 9.8/10. Published 2026-09-03.
How severe is CVE-2026-84238?: Critical severity. CVSS v3 base score is 9.8 out of 10.