Another website with such an alert: -breckle-direktverkauf.de/ → https://urlquery.net/report/1117058e-f610-41e9-b9da-51da54258faf See DNS MX issues: https://threatintelligenceplatform.com/report/breckle-direktverkauf.de/JnGihV8qjN F-Grade status and recommended change: https://observatory.mozilla.org/analyze.html?host=breckle-direktverkauf.de redirecting to -http://www.osterburgmatratzen.de/ 1 vuln. libarary: http://retire.insecurity.today/#!/scan/2d7f11fe4fa2c647d8a2523422825778090a04c233dc5aa1b1989bbd9ecdb934 Also consider IDS alerts: http://urlquery.net/report/d0c77fe1-b155-43cc-8a8b-39712139d283 Also consider sources and sinks here: http://www.domxssscanner.com/scan?url=http%3A%2F%2Fbreckle-direktverkauf.de Read: https://github.com/jquery/jquery/issues/2432 Same origin upheld but issues resulting in a B-Grade scan result: https://sritest.io/#report/e588fc78-dc4c-4e6f-916f-e365e6093ad1
Error
found JavaScript error: undefined variable jQuery error: undefined function t
As errors in the theme code
ound JavaScript error: undefined variable jQuery error: undefined variable f.fn error: line:1: SyntaxError: missing ; before statement: error: line:1: var f.fn = 1; error: line:1: …^
polonus (volunteer website security analyst and website error-hunter)