The Simple Basic Contact Form (SBCF) plugin is widely used in WordPress for implementing lightweight and efficient contact forms. Despite its focus on security and minimalism, a Stored Cross-Site Scripting (XSS) vulnerability has been identified, allowing an attacker to inject malicious scripts that execute in the browser of an administrator. This article explores the discovery, exploitation, and security implications of this vulnerability while providing recommendations for mitigation.
CVE-2024-12716 – Simple Basic Contact Form – Stored XSS to Admin Creation – POC
