What’s Vulnerable › Vulnerabilities

CVE-2023-3295: Unlimited Elements For Elementor (Free Widgets, Addons, Templates) <= 1.5.66 - Authenticated (Contributor+) Arbitrary File Upload

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-17 · updated 2026-06-17
• Weakness: CWE-434

Description

The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) for WordPress is vulnerable to arbitrary file uploads due to missing file type validation of files in the file manager functionality in versions up to, and including, 1.5.66 . This makes it possible for authenticated attackers, with contributor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The issue was partially patched in version 1.5.66 and fully patched in 1.5.67. CVE-2023-31231 appears to be a duplicate of this issue.

Affected products

• unitecms Unlimited Elements For Elementor: before 1.5.67 — fixed in 1.5.67

How to fix

Upgrade to a fixed version: unitecms Unlimited Elements For Elementor 1.5.67. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_assets.class.php#L1005
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ce1ac711-6026-49ef-b66b-2cc199697942?source=cve
• https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_assets.class.php#L1005
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ce1ac711-6026-49ef-b66b-2cc199697942?source=cve

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