WoltLab Community Framework (WCF) 1.0.6 in WoltLab Burning Board 3.0.5 allows remote attackers to obtain the full path via invalid (1) page and (2) form parameters, which leaks the path from an exception handler when a valid class cannot be found.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.5%