Netskope Extension Risk

Detail view · rubric v3.6
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Knife And Jems

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Risk Score
4.77
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Entertainment
Installs
Rating 5.0
Last updated 2024-09-21 (24 months ago)
Manifest version MV3
CSP present ❌ no
Developer info@gameograf.com
Verified publisher ✅ yes
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • Uninstall and install URL hijack both present — classic traffic-monetization pattern.
  • Privacy policy URL returns connection error; cannot verify data handling disclosures.
  • No developer name disclosed; manifest uses MSG placeholders hiding true identity.
  • Extension stale at 24 months with external JS host (www.play.gameograf.com) still active.
  • Verified publisher status cannot reduce full risk given stale age and unresolvable privacy policy.

Evidence

  • install_url_hijack crx install_url_hijack=true; onInstalled opens 3rd-party URL — classic monetization shell.
  • uninstall_url_hijack crx uninstall_url_hijack=true; sets uninstall redirect to 3rd-party URL.
  • privacy_policy_unreachable store Privacy policy fetch failed (ConnectionError); policy cannot be evaluated — scored as no policy.
  • no_developer_name store developer_name is empty; manifest name/description use MSG placeholders.
  • maintenance_stale store Last updated September 2024; months_since_update=24, borderline 24-36 band.
  • external_js_host crx js_external_hosts: [www.play.gameograf.com] — remote JS dependency present.
  • verified_publisher store Verified publisher badge present; partial trust discount applied but capped by stale/no-policy conditions.
  • empty_permissions_with_hijacks crx Zero declared permissions but both install/uninstall hijacks active — atypical for a benign game extension.

Pillar Scores

Permissions0.00
Reputation5.00
Network0.00
Webstore8.00
Maintenance6.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-09-02 11:07
Listing SHA d219520ad3e6…
Force block — not fired
Score recovered no
Elapsed