CVE-2024-3819 Jeg Elementor Kit <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via JKit - Banner
Authenticated contributors can inject arbitrary scripts via the Banner widget, leading to stored XSS execution for other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-3819?
CVE-2024-3819 is a medium-severity cross-site scripting vulnerability in jegtheme Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress, published on 2 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Jeg Elementor Kit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's JKit - Banner widget in all versions up to, and including, 2.6.4 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.
Weakness: CWE-79
Which versions are affected by CVE-2024-3819?
It affects 1 product.
Products include Jegtheme Jeg Elementor Kit.
How do I fix CVE-2024-3819?
No fix has been published for CVE-2024-3819 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-3819 being exploited?
There is no known exploitation of CVE-2024-3819 in the wild and no public exploit code.
Other vulnerabilities in jegtheme Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress
- CVE-2022-3805 Jeg Elementor Kit <= 2.5.6 - Unauthenticated Authorization Bypass
- CVE-2024-47390 WordPress Jeg Elementor Kit plugin <= 2.6.8 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-32721 WordPress Jeg Elementor Kit plugin <= 2.6.3 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-29101 WordPress Jeg Elementor Kit plugin <= 2.6.2 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-10308 Jeg Elementor Kit <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via JKit - Countdown Widget
Sources
Also known as GHSA-j258-9f79-77r3.