Netskope Extension Risk

Detail view · rubric v3.6
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Autocoupon!

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Risk Score
4.88
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Shopping
Installs 70
Rating —
Last updated 2024-08-17 (26 months ago)
Manifest version MV3
CSP present ❌ no
Developer admin@autocoupon.net
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • Abandoned (26 months) with 70 installs; high risk of future compromise or sale.
  • Requests webRequest + broad host access (*://*/*) on all sites.
  • Install URL hijack detected (redirects to 3rd party on install).
  • Developer identity is opaque ('admin') with no verified publisher status.
  • Small install base with high-tier permissions (tail attack surface).

Evidence

  • Stale update store Last updated 26 months ago (August 2024).
  • High perms, low installs api install_perm_anomaly.small_install_high_perm is true (70 installs).
  • Install hijack crx install_url_hijack: true detected in manifest analysis.
  • Broad host access manifest host_permissions includes http://*/* and https://*/*.
  • WebRequest access manifest permissions includes webRequest with broad host scope.
  • Unverified developer store verified_publisher: false, developer_name: 'admin'.
  • Privacy policy api Policy scoped to extension but admits 3rd-party sharing, no retention.
  • No code findings crx code_findings_raw empty, obfuscation_score 0.0.

Permissions Breakdown

  • webRequest high Can observe all network traffic; HIGH impact with broad host access.
  • storage low Local state only.
  • http://*/* high Broad host access on insecure HTTP.
  • https://*/* high Broad host access to all secure sites.
  • *://*/* high Content script injection on every site visited.

Pillar Scores

Permissions4.00
Reputation6.00
Network2.00
Webstore5.50
Maintenance8.50
Privacy1.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-10-29 13:25
Listing SHA 4ccc839d2027…
Force block — not fired
Score recovered no
Elapsed —