What the vulnerability does
01Description
The Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sg_content_number_prefix' parameter in all versions up to, and including, 3.1.0 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.
Explanation of Vulnerability in Simple Terms
02Summary
Jeg Kit for Elementor versions up to 3.1.0 contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts affecting other site visitors. The vulnerability exists due to insufficient input sanitization in the plugin's output. An attacker with low-level WordPress access can craft malicious content that executes in the browsers of other users, potentially compromising their sessions or stealing data.
What an attacker can do
03Attacker Capabilities
Inject JavaScript code that runs in other users' browsers when they view affected pages.
Potential impact on your site
04Site Impact
Visitors and admins may have their sessions hijacked, credentials stolen, or be redirected to malicious sites.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege WordPress account (subscriber or higher) and network access to the site.
Key dates
06Disclosure timeline
May 2, 2026
CVE published
May 4, 2026
Record updated
