Netskope Extension Risk

Detail view · rubric v3.6
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Amazon Ads Blocker

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Risk Score
5.36
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Adblock
Installs 94
Rating
Last updated 2026-02-04 (6 months ago)
Manifest version MV3
CSP present ❌ no
Developer 10xprofitio@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • Privacy policy admits data collection + third-party sharing but is not scoped to this extension (D rule: +10.0 privacy).
  • Brand impersonation: 'Amazon' in title, developer domain gmail.com, confirmed_owner=false (+2.0 reputation).
  • Uninstall and install URL hijack both flagged (+3.0+2.0 webstore).
  • Description promises ad-blocking but lacks declarativeNetRequest/webRequest — capability mismatch (+2.0 webstore).
  • Developer email is free-webmail with no verified business; no verified publisher or featured badge (+1.5 reputation).

Evidence

  • brand_impersonation store brand_mention.is_impersonation=true; developer is gmail user, not Amazon; title exploits Amazon brand.
  • privacy_policy_generic_with_data_sharing api PP fetched; scope_extension=false, data_collection=true, third_party_sharing=true → D-rule +10.0 privacy.
  • uninstall_url_hijack crx uninstall_url_hijack=true. Extension registers uninstall URL callback to 3rd-party target.
  • install_url_hijack crx install_url_hijack=true. onInstalled opens 3rd-party URL — monetization/tracking pattern.
  • description_permission_mismatch store Promises ad-blocking but has no declarativeNetRequest or webRequest permission declared.
  • free_webmail_developer store Developer email 10xprofitio@gmail.com; no verified publisher; no featured badge.
  • geo_diversity crx JS hosts span 4 countries (CN, FR, IE, US); category Adblock partially mitigates but still notable.
  • host_permissions_amazon_all_tlds manifest Content scripts injected into all 23 Amazon TLDs; fits stated purpose but enables full page DOM access.

Permissions Breakdown

  • storage low Stores extension settings locally; low inherent risk.
  • host_permissions: *://*.amazon.*/ medium Broad read/write access across all Amazon TLDs; fits adblock claim but enables content scraping.

Pillar Scores

Permissions2.50
Reputation8.00
Network2.00
Webstore8.50
Maintenance1.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-08-31 04:23
Listing SHA cada7c8fe319…
Force block — not fired
Score recovered no
Elapsed