Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Draw on Web [credential-theft] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall and install URL hijacks route user events to cloudapi.stream — a third-party domain unrelated to the stated tool.
• Privacy policy admits third-party data sharing but lacks retention disclosure; hosted on CDN subdomain, not dev-controlled domain.
• Free-webmail developer (gmail) with no developer name listed reduces accountability.
• Privacy policy scope is extension-specific but omits retention, and third_party_sharing == true raises data-handling concern.

Evidence

• install_url_hijack manifest onInstalled opens https://cloudapi.stream/install/?reason= — third-party domain, monetization/tracking shape.
• uninstall_url_hijack manifest chrome.runtime.setUninstallURL() set; target null but flag is true — exfil/redirect risk on uninstall.
• free_webmail_developer store Developer email is viktornadiezhdin@gmail.com; no developer name; no verified business domain.
• privacy_policy_third_party_sharing api Policy fetched, scope_extension=true, data_collection=true, third_party_sharing=true, retention=false.
• privacy_policy_cdn_hosted store Privacy policy at cdn.cloudapi.stream — CDN subdomain, not a dev-controlled domain matching email.
• js_external_host crx Extension references cloudapi.stream as external JS host; no bad-host hit but unknown third-party CDN.
• verified_publisher store verified_publisher=true; partial trust discount applied per rubric.
• maintenance_stale store months_since_update=12; falls in 6-12mo band (+3.5).
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Draw on Web [credential-theft] + malext.io malicious_extension_sentry; score 3.52 -> 6.02 (+2.5 cap 2.5).

Permissions Breakdown

• activeTab medium Access current tab on user action; limited scope but enables content injection.
• storage low Local data persistence; low standalone risk.
• scripting medium Can inject scripts into active tab; combined with activeTab enables full DOM access on click.

Pillar Scores

Bookkeeping