Netskope Extension Risk

Detail view · rubric v3.6
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Arsenal Wallpaper

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Risk Score
6.12
Risk Level: High
Recommendation: 🚫 BLOCK
Category NewTab
Installs 324
Rating 5.0
Last updated 2026-06-25 (2 months ago)
Manifest version MV3
CSP present ❌ no
Developer ulasnecla06@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • Uninstall and install URL hijacks redirect to owhit.com — classic traffic-monetization shell pattern.
  • New-tab override replaces every new tab; paired with 'search' permission for potential search monetization.
  • Privacy policy is Google's generic policy — does not scope to this extension; admits data collection and 3rd-party sharing.
  • Free-webmail developer (gmail) with no verified business identity or publisher badge.
  • Extension contacts 8 external hosts (YouTube, Netflix, Instagram, X, ChatGPT, etc.) far beyond a wallpaper function.

Evidence

  • install_url_hijack crx onInstalled opens https://owhit.com/arsenal-wallpaper — 3rd-party install URL hijack.
  • uninstall_url_hijack crx setUninstallURL points to https://owhit.com/uninstall — 3rd-party uninstall hijack.
  • newtab_override manifest chrome_url_overrides.newtab = index.html; replaces every new tab with extension content.
  • external_hosts_excess crx 8 JS external hosts including chatgpt.com, netflix.com, instagram.com — far beyond wallpaper scope.
  • privacy_policy_generic store Policy is Google's own account privacy page; scope_extension=false, data_collection=true, third_party_sharing=true.
  • free_webmail_developer store Developer email ulasnecla06@gmail.com; no verified publisher; no business domain.
  • search_permission_newtab manifest 'search' permission + newtab override = monetization-ready search-capture pattern.
  • no_csp manifest content_security_policy is null; csp_present=false on MV3 extension with external hosts.

Permissions Breakdown

  • search medium Allows reading/manipulating search engine; paired with newtab override amplifies search monetization risk.
  • chrome_url_overrides.newtab high Replaces every new tab with extension page; core vector for ad-monetization shells.

Pillar Scores

Permissions4.00
Reputation7.50
Network2.50
Webstore9.50
Maintenance0.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-08-31 14:31
Listing SHA a53b04420e1a…
Force block — not fired
Score recovered no
Elapsed