Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Call Of Duty Warzone Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• NewTab override with search override — classic ad-monetization shell; uninstall and install URL hijacks confirmed.
• Privacy policy is Google's generic policy (scope_extension=false, data_collection=true, third_party_sharing=true) — worst-case Privacy score.
• No CSP (csp_present=false) and dom_sink_innerhtml_userctrl in popup.js raises DOM-XSS risk.
• Uninstall and install URL hijacks redirect to gameograf.com with UTM tracking parameters.

Evidence

• newtab_override manifest chrome_url_overrides.newtab set to newtab.html; combined with 'search' permission = search monetization vector.
• uninstall_url_hijack crx setUninstallURL targets https://gameograf.com/?utm_source=gameograf&utm_medium=link&utm_campaign=bg&utm_content=uninstall
• install_url_hijack crx onInstalled opens https://gameograf.com/?utm_source=install&utm_medium=link&utm_campaign=bg&utm_content=install
• generic_privacy_policy store Policy URL is Google's own privacy policy (myaccount.google.com); scope_extension=false, data_collection=true, third_party_sharing=true.
• no_csp manifest content_security_policy is null; dom_sink_innerhtml_userctrl found in popup.js — DOM-XSS risk unmitigated.
• no_developer_name store developer_name is empty string; verified_publisher=true but no display name reduces accountability.
• stale_extension store 15 months since last update; newtab monetization shell with no CSP and generic privacy policy.
• verified_publisher_cap store verified_publisher=true but months_since_update=15 (>12) triggers invariant 0c discount cap at -1.0.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Call Of Duty Warzone Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.72 -> 8.22 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows overriding search provider; medium risk on its own but paired with newtab override raises concern.
• host_permissions: https://api.gameograf.com/* low Scoped to developer's own API domain only; limited blast radius.
• chrome_url_overrides.newtab high Replaces new-tab page; primary vector for search monetization and ad injection.

Pillar Scores

Bookkeeping