Top Risks

• Uninstall AND install URL both hijack to gameograf.com ad-tracking endpoint — classic traffic-monetization shell.
• Privacy policy is Google's own policy (not scoped to this extension) AND admits data collection + third-party sharing → +10 privacy.
• NewTab override + search permission = search-hijack surface; free-webmail dev with no developer name.
• Extension contacts six JS external hosts (gameograf.com, Google, Instagram, Netflix, YouTube, X) from a wallpaper/NewTab.
• Verified-publisher badge does not justify newtab+search override combo; discount capped per capability-gate rule.

Evidence

• install_url_hijack manifest onInstalled opens gameograf.com with UTM tracking params — monetization shell pattern (+2.0 webstore).
• uninstall_url_hijack manifest setUninstallURL points to gameograf.com UTM endpoint — explicit traffic monetization indicator (+3.0 webstore).
• newtab_override manifest chrome_url_overrides.newtab present; replaces every new tab — core monetization surface (+2.0 permissions).
• privacy_policy_generic store Policy URL is Google's global policy; scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 privacy (v3.5-D).
• js_external_hosts crx 6 external JS hosts: gameograf.com, google.com, instagram.com, netflix.com, youtube.com, x.com — broad reach from wallpaper.
• free_webmail_no_dev_name store Developer email is gmail.com; developer_name is empty — anonymous publisher with free webmail.
• verified_publisher_capability_gate store verified_publisher=true but capability gate applies (newtab+search override); discount capped to -1.0 per v2 rule 0b.
• cve_findings_raw_empty crx No CVEs found; jquery 3.7.1 is current and unaffected. CVE pillar = 0.

Permissions Breakdown

• search medium Allows overriding search provider; combined with newtab override this is a classic search-hijack surface.
• chrome_url_overrides.newtab high Replaces every new tab with extension page; primary monetization vector for traffic-monetization shells.

Pillar Scores

Bookkeeping