Netskope Extension Risk

Detail view · rubric v3.6
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Rapunzel 4K Live Wallpaper

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Risk Score
5.62
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category NewTab
Installs 659
Rating 5.0
Last updated 2025-05-26 (16 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

  • Privacy policy is Google's generic policy — does not scope to this extension; admits data collection and 3rd-party sharing (+10 privacy pillar).
  • NewTab override replaces every new-tab page; install/uninstall URL hijacks track lifecycle events via UTM to gameograf.com.
  • Uninstall URL hijack (+3.0) and install URL hijack (+2.0) are monetization/tracking shell signals.
  • No developer name listed; verified publisher but no featured badge; newtab override with monetization shape.
  • innerHTML DOM-XSS sink in popup.js with no CSP present raises code quality risk.

Evidence

  • uninstall_url_hijack manifest setUninstallURL points to gameograf.com with UTM tracking params — monetization shell signal.
  • install_url_hijack manifest onInstalled opens gameograf.com with UTM install tracking — monetization shell signal.
  • newtab_override manifest chrome_url_overrides.newtab = newtab.html — replaces every new tab for all users.
  • privacy_policy_generic store Policy URL is Google account policy; scope_extension=false, data_collection=true, third_party_sharing=true.
  • dom_xss_sink crx js/popup.js: innerHTML assigned from variable with no CSP — DOM-XSS risk.
  • no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening.
  • developer_name_missing store developer_name is empty string; verified_publisher true but no displayed name.
  • months_since_update store 16 months since last update (May 2025); falls in 12-24 month stale band.

Permissions Breakdown

  • search medium Allows reading/manipulating search queries; elevated in context of NewTab override.
  • host_permissions: https://api.gameograf.com/* low Scoped to developer's own API domain; limited blast radius.
  • chrome_url_overrides.newtab medium Replaces every new-tab page; persistent reach over all users' browsing sessions.

Pillar Scores

Permissions3.00
Reputation5.50
Network2.00
Webstore7.50
Maintenance6.00
Privacy10.00
Code Quality2.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-09-01 12:33
Listing SHA 241b12c32db7…
Force block — not fired
Score recovered no
Elapsed