Top Risks

• Privacy policy is Google's generic policy — scope_extension=false, data_collection=true, third_party_sharing=true; admits broad data sharing without scoping to this extension.
• Uninstall URL hijack: chrome.runtime.setUninstallURL to uninstall.annotateweb.org — classic monetization/tracking signal.
• Install URL hijack: onInstalled opens welcome.annotateweb.org — third-party redirect on install.
• No developer name listed; gmail.com developer email with no verified business identity.
• No CSP present (MV3 strict default applies, but DOM-XSS sink found in draw.js with innerHTML from variable).

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL points to uninstall.annotateweb.org — third-party uninstall tracking.
• install_url_hijack crx onInstalled opens welcome.annotateweb.org — third-party redirect on install.
• privacy_policy_generic store Policy is Google's own account policy: fetched=true, scope_extension=false, data_collection=true, third_party_sharing=true.
• free_webmail_dev_no_name store Developer email a.lenko.ext@gmail.com; developer_name empty; no verified business identity.
• dom_xss_sink crx draw.js: innerHTML assigned from variable (dom_sink_innerhtml_userctrl); no CSP to mitigate.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening.
• verified_publisher store verified_publisher=true; months_since_update=5; no monetization/CVE hits — full -3.0 discount applies.
• no_bad_hosts_no_cves api bad_host_hits=[], affiliate_hits=[], cve_findings_raw=[], obfuscation_score=0.0.

Permissions Breakdown

• activeTab low Scoped to user-initiated action on current tab only.
• scripting medium Can inject scripts; combined with activeTab limits scope but still capable.
• notifications low Can display browser notifications; limited harm potential.
• storage low Local data persistence only; low direct risk.

Pillar Scores

Bookkeeping