CVE-2026-85017: Unknown Unlimited Elements For Elementor

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The Unlimited Elements For Elementor WordPress plugin before 2.0.20 does not perform a capability check on an AJAX action and deserializes attacker-controlled stored data through it, which makes it possible for authenticated attackers with subscriber-level access to inject arbitrary PHP objects. A partial fix in the 2.0.18 to 2.0.19 releases raised the privilege required to reach the vulnerable action to editor-level, and the issue was fully resolved in 2.0.20.

Affected products

• Unknown Unlimited Elements For Elementor: before 2.0.20 (fixed in 2.0.20)

Published 2026-09-20. Last modified 2026-09-21.