gwdl.pm-blechdesign.de Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1041688 Security Researcher geeknik Helped patch 8815 vulnerabilities Received 8 Coordinated Disclosure badges Received 20 recommendations , a holder of 8 badges for responsible and coordinated disclosure, found a security vulnerability affecting gwdl.pm-blechdesign.de...