Netskope Extension Risk

Detail view · rubric v3.6
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YouTube Tags

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Risk Score
3.51
Risk Level: Low
Recommendation: 🟢 LOW RISK — review
Category Productivity
Installs 90,000
Rating 4.8
Last updated 2025-12-29 (6 months ago)
Manifest version MV3
CSP present ❌ no
Developer alik0211alik@gmail.com
Verified publisher ✅ yes
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Gmail dev email with brand impersonation of 'YouTube'; unverified personal developer identity.
  • Privacy policy admits data collection and third-party sharing but lacks retention disclosure.
  • Extension contacts AWS Lambda endpoint (olpxmd7ib2.execute-api.us-east-1.amazonaws.com) of unknown purpose.
  • new Function() constructor present in content script injected on YouTube — dynamic code execution risk.
  • Uninstall URL hijack flag set; post-removal tracking possible.

Evidence

  • brand_impersonation store brand_mention.is_impersonation=true; mentions 'youtube' but developer is personal Gmail account, not YouTube/Google.
  • gmail_dev_email store Developer email alik0211alik@gmail.com; free webmail, no business domain verified.
  • verified_publisher_featured store verified_publisher=true and is_featured_by_google=true; discount applies but capped due to monetization hit.
  • uninstall_url_hijack crx uninstall_url_hijack=true; extension sets uninstall URL to track post-removal.
  • external_aws_endpoint crx js_external_hosts includes olpxmd7ib2.execute-api.us-east-1.amazonaws.com — purpose unknown.
  • function_constructor crx new Function() in content.js; Vue.js internals pattern but allows dynamic code execution.
  • privacy_policy_third_party_sharing api Policy fetched; scope_extension=true, data_collection=true, third_party_sharing=true, retention=false.
  • monetization_hit_telemetry api google-analytics.com in monetization_hits; telemetry tier only, single hit.

Permissions Breakdown

  • alarms low Scheduled tasks only; low standalone risk.
  • storage low Local extension data storage; no cross-origin risk.
  • host: https://www.youtube.com/* medium Content-script injection on YouTube; scoped but reads page content and DOM.

Pillar Scores

Permissions1.30
Reputation6.50
Network2.50
Webstore5.00
Maintenance1.50
Privacy3.00
Code Quality2.50
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-16 07:33
Listing SHA fafb5fee402a…
Force block — not fired
Score recovered no
Elapsed 20.6s