CVE-2024-13399

Summary

CVE-2024-13399 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Gosign – Posts Slider Block plugin for WordPress. This issue, present in all versions up to and including 1.1.0, allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts. These scripts will execute whenever a user accesses an injected page, posing a significant security risk. The vulnerability arises due to insufficient input sanitization and output escaping within the 'posts-slider-block' block. WordPress users are advised to update the plugin to the latest version to mitigate this threat.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.