Kuromi Live Wallpaper
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Risk Score
6.14
Risk Level:
High
Recommendation:
🚫 BLOCK
Top Risks
- Uninstall + install URL both hijacked to gameograf.com ad-tech domain — textbook monetization shell.
- NewTab override replaces every new-tab; privacy policy is generic Google policy, not scoped to this extension, admits 3rd-party sharing.
- Free-webmail developer (gmail), no developer name, no business website; accountability near zero.
- JS contacts instagram.com, netflix.com, youtube.com, x.com from a wallpaper extension — far beyond stated function.
- Privacy policy is Google's own policy: fetched, scope_extension=false, data_collection=true, third_party_sharing=true → admitted unscoped 3rd-party data sharing.
Evidence
- uninstall_url_hijack crx chrome.runtime.setUninstallURL → gameograf.com with UTM tracking params; classic monetization shell.
- install_url_hijack crx onInstalled opens gameograf.com with matching UTM params; redirects user on install.
- newtab_override manifest chrome_url_overrides.newtab = index.html; every new-tab page replaced by extension.
- external_hosts_mismatch crx JS contacts gameograf.com, instagram.com, netflix.com, youtube.com, x.com — unrelated to wallpaper function.
- privacy_policy_generic store Policy URL is Google's own privacy page; scope_extension=false, data_collection=true, third_party_sharing=true.
- free_webmail_no_devname store Developer email halilseker3455@gmail.com; developer_name empty; no verifiable business identity.
- verified_publisher_cap_applied store verified_publisher=true but monetization hits (gameograf.com) trigger v3.5 invariant 0c; discount capped at -1.0.
- search_permission_plus_newtab manifest search permission + newtab override = search-monetization surface even without search override declared.
Permissions Breakdown
- search medium Allows querying/intercepting browser search; paired with newtab override = search monetization surface.
- chrome_url_overrides.newtab high Replaces every new-tab page; prime monetization and data-collection vector.
Pillar Scores
Permissions4.00
Reputation7.00
Network2.00
Webstore10.00
Maintenance1.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00
Bookkeeping
Rubric v3.6
Scored at 2026-09-16 04:25
Listing SHA
704c16ca1424…
Force block
— not fired
Score recovered
no
Elapsed
—