WebCalendar Local File Include and PHP code Injection Vulnerabilities

Summary
WebCalendar is prone to multiple input-validation vulnerabilities because it fails to properly sanitize user-supplied input. An attacker can exploit these issues to inject arbitrary PHP code and include and execute arbitrary files from the vulnerable system in the context of the affected application. Other attacks are also possible. WebCalendar 1.2.4 is vulnerable other versions may also be affected.
Solution
Reports indicate vendor updates are available. Please contact the vendor for more information.
References