jugendfest.de Cross Site Scripting vulnerability OBB-1315149

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

jugendfest.de XSS vulnerability

Vulnerable URL: https://www.jugendfest.de/zurueckgeblickt/galerie.php?anfang=1=24=7=xss%22%20onerror=prompt%27openbugbounty%27%20%22=jpg=https://www.jugendfest.de/zurueckgeblickt/1393001343/=https://www.jugendfest.de/zurueckgeblickt/1393001343/vorschau/=Jukon%20on%20Tour%20Startgottesdienst%20201...