Go to http://www.mozilla.org/firefox/its-a-trap.html click on ignore warning. Now you will see the page, but with an infobar warning at the top. Now open http://www.mozilla.org/firefox/its-a-trap.html in a new tab, and you will go to the page directly, instead of being shown a warning. You can also close the tab with the infobar warning, and any new loads don't trigger the warning either. This is caused by http://mxr.mozilla.org/mozilla-central/source/toolkit/components/url-classifier/nsUrlClassifierDBService.cpp#4062 having only the choices: MALWARE, PHISHING, OR SAFE. This means the URL classifier can't report "USER OVERRIDE", which the browser can then use to display the warning.
I haven't tested this, but I suspect this also means that the phishing page can trivially also open itself in a new window (or maybe just refresh, or navigate to a safe page and go back), thus bypassing the warning.
The caching is the intended behavior according to bug 468313 except the missing warning on reload but that is not what the summary describes as problem. This report looks invalid....
Intended, see comment 2.
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → INVALID
Component: Phishing Protection → Phishing Protection
Product: Firefox → Toolkit
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