Netskope Extension Risk

Detail view · rubric v3.6
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Page capture screenshot tool-ThisShot

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Risk Score
6.27
Risk Level: High
Recommendation: 🟠 HIGH RISK — review
Category Screenshot
Installs 10,000
Rating 4.7
Last updated 2023-04-29 (38 months ago)
Manifest version MV3
CSP present ❌ no
Developer meetsingletoo@gmail.com
Verified publisher ✅ yes
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • 38-month stale update (>36mo) with 10K installs on an abandoned gmail-dev extension — prime acquisition target.
  • Privacy policy is Google's own generic policy (scope_extension=false, admits data collection + 3rd-party sharing): scores 10.0.
  • Content script injected on *://*/* gives broad page-content reach across every site visited.
  • Developer is anonymous gmail address with no dev name or verified business identity.
  • No CSP on MV3 extension contacting third-party addonx.net with content scripts on all URLs.

Evidence

  • maintenance_stale store Last updated April 2023; 38 months since update — zombie booster applies (>36mo + 10K installs).
  • privacy_generic_google_policy store Policy is myaccount.google.com/privacypolicy — scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 privacy (v3.5-D).
  • dev_identity_weak store developer_name is empty; developer_email is free webmail (gmail). No business domain.
  • content_scripts_all_urls manifest content_scripts_matches includes *://*/* — injected into every page user visits.
  • host_permission_addonx manifest host_permissions include addonx.net — third-party domain, no threat hits but unverified operator.
  • no_csp crx content_security_policy is null; MV3 default is strict but no explicit CSP declared.
  • description_promise_mismatch store description promises recording but lacks tabCapture/desktopCapture permissions.
  • verified_publisher_featured store verified_publisher=true AND is_featured_by_google=true; but invariant 0c caps discount to -1.0 due to stale >18mo.

Permissions Breakdown

  • tabs medium Access to tab URLs and metadata; moderate risk for screenshot tool.
  • storage low Local preference/data storage; standard low risk.
  • unlimitedStorage low Extended local storage; low risk, expected for screenshot archiving.
  • activeTab low Scoped to user-invoked tab only; low risk.
  • scripting medium Inject scripts into pages; medium risk without broad host access.
  • host:http://addonx.net/* medium Explicit host to third-party addonx.net; unknown operator.
  • host:https://addonx.net/* medium Same as above over HTTPS.
  • content_scripts:*://*/* high Content script on every page — broad reach beyond screenshot function.

Pillar Scores

Permissions4.50
Reputation7.00
Network4.50
Webstore5.50
Maintenance10.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-16 08:01
Listing SHA 6cca52414dda…
Force block — not fired
Score recovered no
Elapsed 25.7s