CVE-2024-13573: Zigaform – Form Builder Lite <= 7.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Description
The Zigaform – Form Builder Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'zgfm_rfvar' shortcode in all versions up to, and including, 7.4.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Classification
CVE ID: CVE-2024-13573
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.4
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected Products
Vendor: softdiscover
Product: Zigaform – Form Builder Lite
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 4.14% (scored less or equal to compared to others)
EPSS Date: 2025-03-19 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/768d0ef5-5213-4283-b95e-ddfe0d2196bf?source=cvehttps://plugins.trac.wordpress.org/browser/zigaform-form-builder-lite/trunk/modules/formbuilder/controllers/uiform-fb-controller-frontend.php#L366