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Vulnerability record · CVE-2026-4659 · published 17 April 2026

CVE-2026-4659: Path traversal vulnerability

The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Arbitrary File Read via the Repeater JSON/CSV URL parameter in versions up to, and including, 2.0.6. This is due to insufficient path traversal sanitization in the URLtoRelative() and urlToPath() functions, combined with the ability to enable debug output in widget settings. The URLtoRelative() function only performs a simple string replacement to remove the site's base URL without sanitizing path traversal sequences (../), and the cleanPath() function only normalizes directory separators without removing traversal components. This allows an attacker to provide a URL like http://site.com/../../../../etc/passwd which, after URLtoRelative() strips the domain, results in /../../../../etc/passwd being concatenated with the base path and ultimately resolved to /etc/passwd. This makes it possible for authenticated attackers with Author-level access and above to read arbitrary local files from the WordPress host, including sensitive files such as wp-config.

7.5 CVSS 3.1 High EPSS 0.74% · top 47.4% CWE-22 · Path traversal Deferred
7.5CVSS 3.1 base score
0.74%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Arbitrary File Read via the Repeater JSON/CSV URL parameter in versions up to, and including, 2.0.6. This is due to insufficient path traversal sanitization in the URLtoRelative() and urlToPath() functions, combined with the ability to enable debug output in widget settings. The URLtoRelative() function only performs a simple string replacement to remove the site's base URL without sanitizing path traversal sequences (../), and the cleanPath() function only normalizes directory separators without removing traversal components. This allows an attacker to provide a URL like http://site.com/../../../../etc/passwd which, after URLtoRelative() strips the domain, results in /../../../../etc/passwd being concatenated with the base path and ultimately resolved to /etc/passwd. This makes it possible for authenticated attackers with Author-level access and above to read arbitrary local files from the WordPress host, including sensitive files such as wp-config.

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

References

LinkTags
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.6/inc_php/unitecreator_helper.class
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.6/inc_php/unitecreator_helper.class
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.6/inc_php/unitecreator_operations.c
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.6/provider/provider_helper.class.ph
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.6/provider/provider_helper.class.ph
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_helper.class.php#
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_helper.class.php#
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_operations.class.
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/provider/provider_helper.class.php#L59
https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/provider/provider_helper.class.php#L60
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3504458%40unlimited-elements-for-elemen
https://www.wordfence.com/threat-intel/vulnerabilities/id/9e7e3763-4606-4fc4-aa0f-b67e6087bdc2?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-4659), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.