CVE-2026-85017 Unlimited Elements For Elementor - Insecure Deserialization

Unlimited Elements For Elementor WordPress plugin < 2.0.20 contains an insecure deserialization vulnerability caused by lack of capability check on an AJAX action, letting authenticated attackers with subscriber-level access inject arbitrary PHP objects.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.40% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Insecure Deserialization
Impact
Remote Code Execution, Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
20 September 2026
Updated
15 October 2026
Weakness
CWE-502

Vendor fix

Update to version 2.0.20 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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