Auth bypass in Thehappymonster Happy Addons For Elementor
CVE-2026-2918
The Happy Addons for Elementor plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.21.0 via the `ha_condition_update` AJAX action. This is due to the `validate_reqeust()` method us…
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.000 (14.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Thehappymonster Happy Addons For Elementor — versions 0
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/1a3fe49b-cc0d-4b29-aae5-46307…
- plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.7/classes/c…
- plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.7/classes/c…
- plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/classes/conditi…
- plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/classes/conditi…
- plugins.trac.wordpress.org/changeset
Frequently asked questions
- What is CVE-2026-2918?
- CVE-2026-2918 is a medium-severity vulnerability in Thehappymonster Happy Addons For Elementor, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.4/10. Published 2026-03-11.
- How severe is CVE-2026-2918?
- Medium severity. CVSS v3 base score is 6.4 out of 10.