Netskope Extension Risk

Detail view · rubric v3.6
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CloudBoard - Online Code Editor and Compiler

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Risk Score
6.43
Risk Level: High
Recommendation: 🟠 HIGH RISK — review
Category DeveloperTools
Installs 326
Rating 5.0
Last updated 2023-06-05 (36 months ago)
Manifest version MV3
CSP present ✅ yes
Developer cloudboard.live@gmail.com
Verified publisher ❌ no
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Broad host permissions (http://*/*, https://*/*) allow content injection on every site, scope-mismatch vs stated code-editor function.
  • Privacy policy is Google's generic account policy — not scoped to this extension; admits data collection and 3rd-party sharing (DoubleClick).
  • Extension not updated in 36 months (maintenance score maxed); abandoned with elevated permissions is acquisition/compromise risk.
  • Developer uses free Gmail address with no verified business domain; no verified publisher badge.
  • Content script injected on https://chat.openai.com/* despite no AI/ChatGPT functionality stated — unexplained scope.

Evidence

  • broad_host_permissions manifest host_permissions include http://*/* and https://*/* — full read/write access to all sites; mismatched to code-editor category.
  • content_script_chatgpt manifest content_scripts_matches: ['https://chat.openai.com/*'] — unexplained injection on ChatGPT; not mentioned in description.
  • generic_privacy_policy store Privacy URL is Google Account policy; scope_extension=false, data_collection=true, third_party_sharing=true per classification.
  • monetization_hosts crx js_external_hosts includes stats.g.doubleclick.net (Google Ads) alongside two GA endpoints.
  • stale_extension store Last updated June 2023; 36 months since update with broad permissions and 326 installs.
  • free_webmail_developer store Developer email is cloudboard.live@gmail.com — free webmail, no verified publisher, no business domain resolved.
  • install_perm_anomaly api small_install_high_perm=true, tail_attack_surface=true; 326 installs with HIGH-tier host permissions.
  • featured_by_google store is_featured_by_google=true provides minor trust signal but does not override permission/privacy concerns.

Permissions Breakdown

  • https://cloudboard.live/* low Scoped to developer's own domain; matches stated function.
  • storage low Local storage only; no cross-origin data exfil risk on its own.
  • http://*/* high Broad host permission covering all HTTP sites; enables content injection anywhere.
  • https://*/* high Broad host permission covering all HTTPS sites; enables content injection anywhere.

Pillar Scores

Permissions6.50
Reputation6.50
Network4.00
Webstore5.50
Maintenance10.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-16 07:47
Listing SHA c0c12466b72a…
Force block — not fired
Score recovered no
Elapsed 21.0s