CVE-2024-3991 Cross-site scripting in ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin
Authenticated attackers with contributor access can inject arbitrary scripts via the Horizontal Product Filter, leading to stored XSS execution on victim pages.
- 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-2024-3991?
CVE-2024-3991 is a medium-severity cross-site scripting vulnerability in devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin, published on 2 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The ShopLentor – WooCommerce Builder for Elementor & Gutenberg +12 Modules – All in One Solution (formerly WooLentor) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the _id attribute in the Horizontal Product Filter in all versions up to, and including, 2.8.7 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-2024-3991?
It affects 1 product.
Products include Hasthemes Shoplentor.
How do I fix CVE-2024-3991?
No fix has been published for CVE-2024-3991 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-2024-3991 being exploited?
There is no known exploitation of CVE-2024-3991 in the wild and no public exploit code.
Other vulnerabilities in devitemsllc ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin
- CVE-2025-12493 ShopLentor <= 3.2.5 - Unauthenticated Local PHP File Inclusion via 'load_template'
- CVE-2023-0232 ShopLentor < 2.5.4 - PHP Object Injection
- CVE-2024-4566 ShopLentor <= 2.8.8 - Missing Authorization to WordPress Option Modification
- CVE-2025-58990 WordPress ShopLentor Plugin <= 3.2.0 - Cross Site Scripting (XSS) Vulnerability
- CVE-2025-3775 Server-side request forgery in ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin
Sources
Also known as GHSA-f9q7-v97w-mgm7.