CONSOLE MESSAGE: line 1: Error parsing header X-XSS-Protection: 1; mode=block; report=/fail; mode=block;: duplicate mode directive at character position 33. The default protections will be applied.
CONSOLE MESSAGE: line 4: The XSS Auditor refused to execute a script in 'http://127.0.0.1:8000/security/xssAuditor/resources/echo-intertag.pl?test=/security/xssAuditor/malformed-xss-protection-header-8.html&notifyDone=1&malformed-header=8&q=%3Cscript%3Ealert(String.fromCharCode(0x58,0x53,0x53))%3C/script%3E%3Cp%3EIf%20you%20see%20this%20message%20and%20no%20JavaScript%20alert()%20then%20the%20test%20PASSED.%3C/p%3E' because its source code was found within the request. The auditor was enabled because the server did not send an 'X-XSS-Protection' header.
This tests that the X-XSS-Protection header is not ignored when there is an duplicate mode directive, and we issue an error


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Frame: 'frame'
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If you see this message and no JavaScript alert() then the test PASSED.