Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Monkey D Luffy Live Wallpaper + AI Extensions New Tab [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• NewTab override with search permission enables ad-monetization and search hijack on every new tab.
• Uninstall and install URL hijacks redirect to gameograf.com with UTM tracking on every user action.
• No CSP present on MV3 extension with innerHTML DOM sinks — XSS risk if API data is attacker-influenced.
• Developer name absent; verified publisher badge present but no recognized org identity.

Evidence

• newtab_override manifest chrome_url_overrides.newtab set to newtab.html — replaces every new tab for monetization.
• uninstall_url_hijack crx setUninstallURL targets https://gameograf.com/?utm_source=extension&utm_medium=install (3rd party UTM).
• install_url_hijack crx onInstalled opens https://gameograf.com/?utm_source=extension&utm_medium=install.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening.
• dom_xss_sinks crx innerHTML assigned from variables in popup.js and calendar.js — DOM-XSS sinks without CSP.
• developer_name_missing store developer_name is empty string; no 'Offered by' identity despite verified_publisher == true.
• privacy_policy_third_party_sharing api Policy discloses data collection, retention, and third-party sharing for a wallpaper/tab extension.
• fan_content_newtab_pattern store Anime IP fan-content shell (Monkey D Luffy) wrapping a NewTab+AI monetization frame.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Monkey D Luffy Live Wallpaper + AI Extensions New Tab [adware] + malext.io malicious_extension_sentry; score 3.02 -> 5.52 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows search provider manipulation; paired with newtab override increases monetization risk.
• host_permissions: https://api.gameograf.com/* low Scoped to developer's own API domain; limited reach.
• chrome_url_overrides.newtab medium Replaces new tab page; primary monetization vector for this extension category.

Pillar Scores

Bookkeeping