What is CVE-2026-2917?

CVE-2026-2917 is a medium-severity vulnerability in Thehappymonster Happy Addons For Elementor, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2026-03-11.

How severe is CVE-2026-2917?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Thehappymonster Happy Addons For Elementor

CVE-2026-2917

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_duplicate_thing` admin action handler. This is due to the `can_clone()` method o…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.000 (14.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Thehappymonster Happy Addons For Elementor — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

Frequently asked questions

What is CVE-2026-2917?: CVE-2026-2917 is a medium-severity vulnerability in Thehappymonster Happy Addons For Elementor, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2026-03-11.
How severe is CVE-2026-2917?: Medium severity. CVSS v3 base score is 5.4 out of 10.