Logo Slider is a WordPress plugin used to create image carousels and sliders, often utilized by businesses and websites to showcase logos, brands, or featured partners. A critical Stored Cross-Site Scripting (XSS) vulnerability, CVE-2024-12308, has been identified in the plugin, which allows a contributor-level user to inject malicious JavaScript into the “Logo Slider” settings. The vulnerability allows the injected script to execute when a user hovers over the carousel. This action can result in admin account creation, providing the attacker with full control over the site. With over 20,000 active installations, this vulnerability poses a serious risk to WordPress websites using the Logo Slider plugin.
CVE-2024-12308 – Logo Slider – Stored XSS to Admin Creation (Contributor+) – POC
