Cross-site scripting (XSS) vulnerability in acp/lib/class_db_mysql.php in Woltlab Burning Board (wBB) 2.3.4 allows remote attackers to inject arbitrary web script or HTML via the errormsg parameter when a SQL error is generated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.1
EPSS Ranking 92.6%