CVE-2025-0433: Master Addons <= 2.0.7.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via id Parameter
Description
The Master Addons – Elementor Addons with White Label, Free Widgets, Hover Effects, Conditions, & Animations plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 2.0.7.1 due to insufficient input sanitization and output escaping. 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-2025-0433
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
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Affected Products
Vendor: litonice13
Product: Master Addons – Elementor Addons with White Label, Free Widgets, Hover Effects, Conditions, & Animations
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 6.46% (scored less or equal to compared to others)
EPSS Date: 2025-04-02 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-0433https://www.wordfence.com/threat-intel/vulnerabilities/id/c693831f-fe60-4548-83aa-4ebd03d134ec?source=cve
https://plugins.trac.wordpress.org/browser/master-addons/trunk/addons/ma-tabs/ma-tabs.php#L568
https://plugins.trac.wordpress.org/browser/master-addons/trunk/addons/ma-image-hover-effects/ma-image-hover-effects.php#L1117
https://wordpress.org/plugins/master-addons/#developers
https://plugins.trac.wordpress.org/changeset/3243199/