Netskope Extension Risk

Detail view · rubric v3.6
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Cool Cursors - Custom Cursor for Chrome™

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Risk Score
4.90
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Entertainment
Installs 10,000
Rating 4.2
Last updated 2025-03-22 (19 months ago)
Manifest version MV3
CSP present ❌ no
Developer coolcursorsproject@gmail.com
Verified publisher ❌ no
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Generic Google privacy policy admits data collection & 3rd-party sharing without scoping to extension
  • Broad <all_urls> host access with scripting capability
  • 19 months since last update (abandonment risk)
  • Free Gmail developer account with no business website
  • MV3 extension with no Content Security Policy

Evidence

  • privacy_policy_generic api Privacy policy is generic Google policy (myaccount.google.com), not scoped to extension, admits data collection and 3rd-party sharing
  • broad_host_access manifest Requests <all_urls> host_permissions with scripting permission, enables arbitrary content injection
  • maintenance_stale store Last updated March 2025, 19 months ago, indicates potential abandonment
  • free_webmail_developer store Developer uses Gmail (coolcursorsproject@gmail.com) with no verified business domain
  • no_csp_mv3 manifest MV3 extension without Content Security Policy header (csp_present=false)
  • featured_by_google store Extension has 'Featured by Google' badge (is_featured_by_google=true)
  • external_js_react crx References react.dev in external JS hosts
  • no_code_findings crx No obfuscation, remote code loading, or suspicious API usage detected in code scan

Permissions Breakdown

  • storage low Local data storage only, standard permission
  • scripting medium Can inject scripts on <all_urls> via broad host permissions
  • <all_urls> (host_permissions) high Broad host access enables content injection on all visited sites

Pillar Scores

Permissions4.00
Reputation5.00
Network3.00
Webstore3.50
Maintenance6.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-10-29 12:56
Listing SHA 099e062c676e…
Force block — not fired
Score recovered no
Elapsed —