In the diverse world of WordPress plugins, security vulnerabilities are a persistent concern for website administrators. The latest discovery, CVE-2024-4090, within the popular My Sticky Bar plugin, highlights this ongoing challenge. This vulnerability enables Stored Cross-Site Scripting (XSS) attacks, putting website integrity and user trust at significant risk.
CVE-2024-4090 – My Sticky Bar – Stored XSS to Backdoor Creation – POC
