Quick answers
- Is CVE-2026-109891 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-109891 being exploited in the wild.
- How severe is CVE-2026-109891?
- Medium severity, with a CVSS score of 6.4, published 29 October 2026.
- Which products and versions are affected?
- weDevs Happy Addons for Elementor up to 3.50.1.
- Is there a fix for CVE-2026-109891?
- Yes: fixed in 3.51.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-109891 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-109891?
- Check whether you run weDevs Happy Addons for Elementor at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 3.51.0
Technical details
The vulnerability is a broken access control flaw (CWE-284) affecting Happy Addons for Elementor versions up to 3.50.1. An attacker with contributor-level WordPress privileges can exploit incorrectly configured access controls to perform unauthorized actions or access restricted data. The issue was patched in version 3.51.0.
Affected products
- weDevs Happy Addons for Elementor up to 3.50.1
Timeline
- 2026-10-29: disclosed
- 2026-10-29: patched