A vulnerability has been identified in WebCalendar, which could be exploited by remote attackers to bypass security restrictions. This issue is due to a design error where the "noSet" parameter is not properly set before being used, which could be exploited by attackers to overwrite arbitrary variables and potentially execute arbitrary PHP commands or SQL queries.
Credits
Vulnerability reported by the vendor
ChangeLog
2007-03-07 : Initial release
Vulnerability Management
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