CVE-2024-6434

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.

CVSS v3.1 Score

3.1

LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

CWE-1333 CWE-1333

Affected Products

Vendor	Product	Versions
leap13	premium_addons_for_elementor	< 4.10.36

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3110991/ https://plugins.trac.wordpress.org/changeset/3110991/

Other References

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

Frequently Asked Questions

What is CVE-2024-6434? +

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. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2024-6434? +

CVE-2024-6434 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2024-6434? +

CVE-2024-6434 affects products from leap13, specifically: premium_addons_for_elementor. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-6434? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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