Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — GTA VI Real Dimez GTA 6 Live Wallpaper - Gameograf [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall and install URL hijacks redirect to gameograf.com tracking URLs — classic monetization shell behaviour.
• Privacy policy is Google's generic account policy; has no scope to this extension yet admits data collection and 3rd-party sharing — Privacy pillar maxed.
• NewTab override combined with 'search' permission enables search/ad monetization on every new tab opened.
• No developer name, no title, no install count, no rating — anonymous extension with no accountability.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL → https://gameograf.com/?utm_source=extension&utm_medium=install (3rd-party tracking).
• install_url_hijack crx onInstalled opens https://gameograf.com/?utm_source=extension&utm_medium=install (3rd-party tracking).
• privacy_policy_generic store Policy URL is myaccount.google.com/privacypolicy — Google's own policy, not scoped to this extension.
• privacy_policy_classification api scope_extension=false, data_collection=true, third_party_sharing=true — worst-case generic policy admitted.
• newtab_override manifest chrome_url_overrides.newtab=newtab.html; monetization surface on every new tab.
• anonymous_developer store No developer name, no email, no extension title, no install count or rating available.
• dom_xss_sink_no_csp crx innerHTML assigned from variable in calendar.js; csp_present=false (MV3 default CSP applies but no explicit policy).
• js_external_hosts crx Extension references 12 external hosts including api.gameograf.com and multiple Google services.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — GTA VI Real Dimez GTA 6 Live Wallpaper - Gameograf [adware] + malext.io malicious_extension_sentry; score 5.49 -> 7.99 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows overriding search provider; combined with newtab override this is a monetization-capable surface.
• host_permissions: https://api.gameograf.com/* medium Scoped to developer API host; enables data exfil to operator-controlled backend.
• chrome_url_overrides.newtab medium Replaces new-tab page; core monetization vector for search/ad injection.

Pillar Scores

Bookkeeping