Secunia Security Advisory – Dj_Eyes has reported a vulnerability in MultiCalendars, which can be exploited by malicious people to conduct SQL injection attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/46201/sa20030.txt
Source: https://packetstormsecurity.com/files/46201/Secunia-Security-Advisory-20030.html