CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
The Xpro Elementor Addons - Pro plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.4.9 via the custom PHP widget. This is due to their only being client side controls when determining who can access the widget. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.
Explanation of Vulnerability in Simple Terms
Xpro Elementor Addons - Pro versions up to 1.4.9 contain a code injection vulnerability that allows authenticated users with low privileges to execute arbitrary PHP code on the site. An attacker with a standard user account can inject and run malicious code, gaining full control over the site's data and functionality. This affects all installations running the vulnerable version range.
What an attacker can do
Run arbitrary PHP code on the site and access or modify any data.
Potential impact on your site
Any logged-in user can compromise your entire site, steal data, or inject malware.
Conditions required to exploit
Attacker must have a low-privilege user account (e.g., subscriber or contributor role).
Key dates
External resources
