Netskope Extension Risk

Detail view · rubric v3.6
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Apple Music(iTunes) Web Player

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Risk Score
4.14
Risk Level: Medium
Recommendation: 🚫 BLOCK
Category Entertainment
Installs 3,000
Rating 4.8
Last updated 2025-09-06 (12 months ago)
Manifest version MV3
CSP present ❌ no
Developer js8231437@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • Search provider hijack: routes all searches to chromecrxstore.com while branding itself 'Google Search'.
  • Apple brand impersonation by unverified gmail developer — no confirmed ownership of Apple trademarks.
  • Privacy policy URL returns fetch error; policy is effectively absent — score treated as unfetched.
  • Free-webmail developer (js8231437@gmail.com) with no verifiable business identity.
  • Extension title/description promises Apple Music playback but delivers only a search redirect.

Evidence

  • search_provider_override manifest chrome_settings_overrides.search_provider redirects to chromecrxstore.com/query/ with is_default=true, named 'Google'.
  • brand_impersonation store brand_mention.is_impersonation=true; Apple brand used; developer is gmail account with no Apple affiliation.
  • privacy_policy_fetch_error api privacy_policy_classification.fetched=false reason=fetch_error:HTTPError; policy treated as absent.
  • free_webmail_developer store Developer email js8231437@gmail.com; no business domain; no verified publisher badge.
  • external_js_host crx js_external_hosts=[chromecrxstore.com] — same domain as search redirect and broken privacy policy.
  • maintenance_stale store months_since_update=12; falls in 6-12mo band (+3.5).
  • no_csp manifest content_security_policy=null; MV3 default CSP applies but no explicit policy declared.
  • description_mismatch store Title promises Apple Music/iTunes web player; actual function is search provider override to chromecrxstore.com.

Permissions Breakdown

  • chrome_settings_overrides.search_provider medium Overrides default search to chromecrxstore.com masquerading as Google — search hijack.

Pillar Scores

Permissions3.00
Reputation8.50
Network2.00
Webstore7.50
Maintenance3.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-09-02 15:52
Listing SHA a931f02218e0…
Force block — not fired
Score recovered no
Elapsed