Netskope Extension Risk

Detail view · rubric v3.6
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Proxy VPN – простой SOCKS5 proxy для Chrome

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Risk Score
4.52
Risk Level: Medium
Recommendation: 🚫 BLOCK
Category VPN
Installs 47
Rating 5.0
Last updated 2026-05-08 (4 months ago)
Manifest version MV3
CSP present ❌ no
Developer silviaferr79@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • proxy permission routes ALL browser traffic through developer-controlled server (pauktun.space, RU-hosted)
  • Privacy policy is Google's generic account policy — not scoped to this extension; admits data collection and 3rd-party sharing
  • Developer is anonymous (no name, free-webmail gmail address) with no verified identity
  • install_url_hijack active: onInstalled opens an external URL
  • Only 47 installs with HIGH-tier permission — tail-attack-surface anomaly, low accountability

Evidence

  • proxy_permission manifest proxy declared — can redirect all browser network traffic to arbitrary SOCKS5 server.
  • external_js_host crx js_external_hosts: [pauktun.space] — RU-hosted domain, unknown operator, not on bad-host list but unverified.
  • install_url_hijack store install_url_hijack == true; opens external URL on install — monetization/tracking signal.
  • generic_privacy_policy store Privacy URL is Google account policy; scope_extension=false, data_collection=true, third_party_sharing=true.
  • anonymous_developer store developer_name empty, free-webmail gmail address (silviaferr79@gmail.com), no verified publisher.
  • small_install_high_perm api 47 installs with proxy (HIGH-tier) permission — install_perm_anomaly.small_install_high_perm=true.
  • no_csp manifest content_security_policy is null; MV3 default applies but no explicit policy declared.
  • geo_diversity crx All JS hosts in RU; single-country concentration for a proxy extension increases interception risk.

Permissions Breakdown

  • proxy high Can reroute all browser traffic through an arbitrary server; critical capability for interception.

Pillar Scores

Permissions6.50
Reputation8.50
Network4.00
Webstore5.00
Maintenance1.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-09-02 13:30
Listing SHA 44740bd04897…
Force block — not fired
Score recovered no
Elapsed