What’s Vulnerable › Vulnerabilities

CVE-2024-6434: Premium Addons for Elementor <= 4.10.35 - Regular Expressions Denial of Service

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-04 · updated 2026-06-17
• Weakness: CWE-400

Description

The Premium Addons for Elementor plugin for WordPress is vulnerable to Regular Expression Denial of Service (ReDoS) in all versions up to, and including, 4.10.35. This is due to processing user-supplied input as a regular expression. This makes it possible for authenticated attackers, with Author-level access and above, to create and query a malicious post title, resulting in slowing server resources.

Affected products

• leap13 Premium Addons for Elementor – Powerful Elementor Templates & Widgets: before 4.10.36 — fixed in 4.10.36

How to fix

Upgrade to a fixed version: leap13 Premium Addons for Elementor – Powerful Elementor Templates & Widgets 4.10.36. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/premium-addons-for-elementor/trunk/includes/class-premium-template-tags.php#L1676
• https://plugins.trac.wordpress.org/changeset/3110991/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/3c59d95a-b7f1-4a04-bbf4-bab2c42d6d75?source=cve
• https://plugins.trac.wordpress.org/browser/premium-addons-for-elementor/trunk/includes/class-premium-template-tags.php#L1676
• https://plugins.trac.wordpress.org/changeset/3110991/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/3c59d95a-b7f1-4a04-bbf4-bab2c42d6d75?source=cve

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