Netskope Extension Risk

Detail view · rubric v3.6
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Classic Dungeon Game

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Risk Score
5.95
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Entertainment
Installs 30,000
Rating 4.0
Last updated 2023-11-28 (31 months ago)
Manifest version MV3
CSP present ❌ no
Developer mcdadeheadeu@hotmail.com
Verified publisher ✅ yes
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Brand impersonation: mentions 'google' in metadata but confirmed_owner=false, free-webmail dev with no business identity
  • Install and uninstall URL hijack flags set — extension opens/redirects on install and removal
  • Privacy policy fetch failed (HTTPError) and points to flappybird.ee — unrelated domain, unverifiable
  • Stale 31 months; combined with MV2-era shell pattern and is_shell_pattern=true raises zombie-game concern
  • Game-portal shell pattern detected (description_promise.is_shell_pattern=true) with install/uninstall hijack

Evidence

  • brand_impersonation store brand_mention lists 'google', confirmed_owner=false, is_impersonation=true; dev email mcdadeheadeu@hotmail.com
  • install_url_hijack crx install_url_hijack=true and uninstall_url_hijack=true; both targets null — traffic redirection on lifecycle events
  • shell_pattern store description_promise.is_shell_pattern=true; game wrapper with install/uninstall hooks matches game-portal shell
  • privacy_policy_unreachable api privacy_policy_classification.fetched=false (HTTPError); URL points to flappybird.ee, unrelated to extension
  • stale_extension store months_since_update=31; no updates in over 2.5 years for a 30k-install game extension
  • free_webmail_dev_no_name store developer_name empty, developer_email=hotmail.com; no business identity verifiable
  • no_csp crx content_security_policy=null; MV3 provides default but js_external_hosts present: image.ibb.co, www.w3technic.com
  • operator_cluster_dev_email_siblings api sibling_counts_by_dim.dev_email=2 indicating same hotmail address used across multiple extensions

Pillar Scores

Permissions0.00
Reputation8.00
Network2.00
Webstore9.50
Maintenance8.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-16 07:46
Listing SHA 6cc6df4274e0…
Force block — not fired
Score recovered no
Elapsed 18.4s