The WP Agenda plugin for WordPress, developed by alexandremagno, contains a stored cross-site scripting vulnerability identified as CVE-2024-51924. This vulnerability is due to improper input sanitization during web page generation, which allows attackers with limited privileges and requiring user interaction to inject malicious scripts that can impact confidentiality, integrity, and availability. The issue affects all versions up to 2.0 inclusive. There is no vendor advisory or patch information available at this time.

Successful exploitation of this stored XSS vulnerability could allow an attacker to execute arbitrary scripts in the context of users who view the affected pages, potentially leading to information disclosure, session hijacking, or other impacts on confidentiality, integrity, and availability. The CVSS vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with a scope change and partial impact on confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or removing the WP Agenda plugin if feasible. Applying strict input validation or web application firewall rules to detect and block malicious input may provide temporary mitigation. Monitor vendor channels for updates or patches.