Created attachment 587610 [details] YXH-youtube_player.xpi.zip User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7 Steps to reproduce: Downloaded and installed the "Youtube player" add-on from a malicious site, http://bbpeonf14.blogspot[.]com/. The malicious add-ons is currently hosted at http://anyhub[.]net/file/7av-youtube_player.xpi Actual results: Once installed, this add-on injects a series of <script> tags and hidden <iframes> into the DOM. Those script tags and iframes continually reload a series of banner ads, to generate revenue for the add-on authors. It provides no service to the user/victim, does not do what it claims (play Youtube videos), and brings browser performance to a crawl. Expected results: It shouldn't have done anything it actually did.
Assignee: nobody → jorge
Status: UNCONFIRMED → ASSIGNED
Ever confirmed: true
Status: ASSIGNED → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → FIXED
Please file these bugs in Blocklisting component in the future.
Component: Add-on Security → Blocklisting
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