CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It affects WordPress. It involves a SQL injection risk. Exploitation may require the attacker to be authenticated.
CVE
CVE-2021-24943
Severity
CRITICAL
CVSS
9.8
EPSS
7.47%
WordPress
Original NVD Description
The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection.
Related CVEs
Other vulnerabilities affecting the same vendor(s)