CVE-2024-11781

Name of the Vulnerable Software and Affected Versions Smart Agenda – Prise de rendez-vous en ligne plugin for WordPress versions prior to 4.7

Description The issue is related to Stored Cross-Site Scripting via the plugin's 'smartagenda' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions prior to 4.7, update to a version newer than 4.6 to resolve the issue. As a temporary workaround, consider restricting access to the 'smartagenda' shortcode until a patch is available. Restrict contributor-level access and above to minimize the risk of exploitation.