Top Risks

• NewTab override with uninstall+install URL hijack to gameograf.com monetization funnel.
• Privacy policy URL returns HTTP error — effectively no accessible policy; scored as unfetched.
• 11 sibling extensions share same developer email (dev_email dimension) — operator cluster pattern.
• innerHTML DOM-XSS sinks in popup.js and calendar.js with no CSP to mitigate.
• BMW/game theme is a fan-content shell wrapping a search/newtab monetization product.

Evidence

• uninstall_url_hijack manifest setUninstallURL → https://gameograf.com/?utm_source=dekuy&utm_medium=dekuy (3rd-party monetization).
• install_url_hijack manifest onInstalled opens https://gameograf.com/?utm_source=dekuy&utm_medium=dekuy.
• newtab_override manifest chrome_url_overrides.newtab = newtab.html; replaces every new tab.
• privacy_policy_fetch_error api privacy_policy_classification.fetched=false; HTTPError on api.gameograf.com policy URL.
• operator_cluster_email api support@gameograf.com shared by 11 extensions in dev_email dimension.
• dom_xss_sinks crx dom_sink_innerhtml_userctrl in popup.js and calendar.js; no CSP present.
• fan_content_shell store Title references BMW M3 brand; actual function is NewTab/search override — shell pattern.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening.

Permissions Breakdown

• search medium Allows overriding search provider; medium-tier monetization risk.
• host_permissions: https://api.gameograf.com/* low Scoped to developer's own API domain only.
• chrome_url_overrides.newtab medium Replaces new-tab page; common monetization/search-hijack vector.

Pillar Scores

Operator Siblings (1)

Other extensions sharing this developer's compound fingerprint:

• emglghamljaiaepkjkfmhgbjfihphgfg

Bookkeeping