csp bypass + xss
X
X (Formerly Twitter)
Submitted None
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Reported by
b6117130df17feef13481e3
Vulnerability Details
Technical details and impact analysis
Hi,
On my previous report (number 126464) I've mentioned that
analytics.twitter.com has a CSP bypass which I couldn't exploit that time.
Now, I've found a reflected XSS on careers.twitter.com which again I couldn't exploit by itself. Because you have CSP, and I've combined two of them to successfully trigger XSS.
If you visit the url:
https://careers.twitter.com/en/jobs-search.html?location=1%22%3E%3Cscript%20src=//analytics.twitter.com/tpm?tpm_cb=alert%28document.domain%29%3E//
you will see xss triggered.
Regards.
Report Details
Additional information and metadata
State
Closed
Substate
Resolved
Submitted
Weakness
Cross-site Scripting (XSS) - Generic