Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Mickey Mouse Wallpaper Gameograf [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Generic Google privacy policy admits data collection/sharing without extension scope.
• Uninstall and install URL hijack to gameograf.com with UTM tracking.
• NewTab extension with only 262 installs from an operator running 4+ sibling extensions.
• Developer name missing despite verified publisher badge.

Evidence

• privacy_policy_classification api Generic Google policy: scope_extension=false, data_collection=true, third_party_sharing=true → +10.0
• install_uninstall_hijack store Install and uninstall URLs redirect to gameograf.com with UTM campaign tracking.
• operator_cluster api Compound fingerprint matches 4 sibling extensions from same developer.
• verified_publisher_cap store Verified publisher discount capped at -1.0 because monetization_hits or stale > 18mo.
• newtab_override_low_installs manifest NewTab override with only 262 installs — low blast radius but high option value.
• code_quality_dom_sink crx innerHTML sink with no CSP present → +2.0 (FIX B triggered).
• maintenance_stale store 16 months since last update; moderately stale.
• developer_name_missing store No developer name displayed despite verified publisher status.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Mickey Mouse Wallpaper Gameograf [adware] + malext.io malicious_extension_sentry; score 7.20 -> 9.70 (+2.5 cap 2.5).

Permissions Breakdown

• search low Search API; low risk in isolation.
• host_permissions: https://api.gameograf.com/* low Scoped to developer's own API subdomain.
• chrome_url_overrides.newtab medium Overrides new tab page; classic monetization surface.

Pillar Scores

Operator Siblings (4)

Other extensions sharing this developer's compound fingerprint:

• hpckfgjkocoodghiifpiijpechoimilk
• gimhgipihjkolgkmpffjccnlljanjdcd
• aedeehoenniimfpfffnfmjgbcmcdbboh
• hndiddblhijokmfbhmfgdmeeiddjnbme

Bookkeeping