Auth bypass in Clorith Enable Jquery Migrate Helper

CVE-2026-3279

The Enable jQuery Migrate Helper plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `downgrade_jquery_version()` function in all versions up to, and including, 1.4.1. This is du…

Vulnerability class: Broken Access Control

EPSS: 0.000 (9.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-3279?
CVE-2026-3279 is a medium-severity vulnerability in Clorith Enable Jquery Migrate Helper, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-05-27.
How severe is CVE-2026-3279?
Medium severity. CVSS v3 base score is 6.5 out of 10.