Netskope Extension Risk

Detail view · rubric v3.6
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Superpower Chat

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Risk Score
3.38
Risk Level: Low
Recommendation: 🟢 LOW RISK — review
Category AI
Installs 100,000
Rating 4.5
Last updated 2026-06-13
Manifest version MV3
CSP present ❌ no
Developer saeed@spchatgpt.com
Verified publisher ✅ yes
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Privacy policy admits data collection and third-party sharing but is NOT scoped to this extension — highest privacy risk tier.
  • onInstalled opens a YouTube URL (install_url_hijack); typical onboarding redirect but still a hijack signal.
  • Content scripts run on ChatGPT and Claude — capable of reading all AI conversation content.
  • No CSP declared on MV3 extension; innerHTML sink in content script raises DOM-XSS exposure.
  • 12 distinct external JS hosts contacted including api.wfh.team and dev.wfh.team (non-OpenAI dev endpoints).

Evidence

  • privacy_policy_scope_mismatch api Policy fetched but scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 privacy (v3.5 rule D).
  • install_url_hijack crx onInstalled redirects to https://youtu.be/u3LSii5XOO8 (+2.0 webstore).
  • verified_publisher_featured store verified_publisher=true AND is_featured_by_google=true; reputation floor 2.0 applied.
  • external_host_count crx 12 distinct JS external hosts including api.wfh.team and dev.wfh.team; >3 distinct registrable domains (+1.5 network).
  • dom_sink_innerhtml_userctrl crx innerHTML user-controlled sink in content script; no CSP present → +2.0 code quality (FIX B).
  • content_scripts_ai_platforms manifest Scripts injected into ChatGPT, Claude, Sora — full conversation read access.
  • no_csp manifest content_security_policy is null; MV3 has strict default but no explicit CSP declared.
  • cve_findings_empty api No CVEs found in bundled libraries; CVE pillar = 0.0.

Permissions Breakdown

  • storage low Standard key-value storage; no cross-origin access.
  • unlimitedStorage low Extends storage quota; low standalone risk.
  • contextMenus low Adds right-click menu items; no data exfil path alone.
  • host: https://chat.openai.com/* medium Content-script access to ChatGPT; can read conversation data.
  • host: https://chatgpt.com/* medium Content-script access to ChatGPT; can read conversation data.
  • host: https://claude.ai/* medium Content-script access to Claude; can read AI conversation data.
  • host: https://sora.com/* low Scoped to Sora; matches stated AI-enhancement function.
  • host: https://ai.com/* low Scoped to ai.com; matches stated function.
  • host: https://chat.com/* low Scoped to chat.com; matches stated function.
  • host: https://oaistatic.com/* low OpenAI static asset domain; low standalone risk.

Pillar Scores

Permissions1.50
Reputation2.00
Network2.00
Webstore4.50
Maintenance0.00
Privacy10.00
Code Quality2.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-15 14:00
Listing SHA b811d8c5dc86…
Force block — not fired
Score recovered no
Elapsed 26.3s