Netskope Extension Risk

Detail view · rubric v3.6
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Demon Slayer Kimetsu No Yaiba Wallpaper New Tab

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Risk Score
5.79
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category NewTab
Installs 4,000
Rating 4.8
Last updated 2025-04-16 (16 months ago)
Manifest version MV3
CSP present ❌ no
Developer info@haberikra.com
Verified publisher ✅ yes
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • NewTab override with uninstall+install URL hijacks to haberikra.com — classic monetization/tracking shell pattern.
  • Privacy policy URL timed out (fetch_error); policy effectively unavailable — scored as no policy (+10.0).
  • bit.ly in js_external_hosts flagged as affiliate/cloaking redirector; destination hidden.
  • mlionltd.github.io as external JS host is an unverified third-party GitHub page with no accountability.
  • Months since update = 16; stale for a NewTab extension that overrides search and tracks installs/uninstalls.

Evidence

  • newtab_override manifest chrome_url_overrides.newtab = index.html; replaces every new tab with developer-controlled page.
  • install_uninstall_hijack crx Both install and uninstall URLs redirect to haberikra.com with UTM tracking params.
  • affiliate_hit crx bit.ly listed in js_external_hosts; threat_intel flags as affiliate/cloaking redirector.
  • external_unverified_js_host crx mlionltd.github.io is an external JS host — unverified GitHub Pages, no publisher accountability.
  • privacy_policy_unreachable api privacy_policy_classification.fetched=false, reason=fetch_error:ReadTimeout; policy unverifiable.
  • no_csp manifest content_security_policy is null; no CSP protection on MV3 extension.
  • stale_extension store Last updated April 2025; months_since_update=16 — moderately stale for active monetization shell.
  • verified_publisher_no_developer_name store verified_publisher=true but developer_name is empty string; accountability gap.

Permissions Breakdown

  • search medium Allows querying/overriding search; paired with NewTab override amplifies search monetization risk.
  • chrome_url_overrides.newtab medium Replaces new tab page — primary vector for ad/search monetization.

Pillar Scores

Permissions4.00
Reputation4.50
Network2.00
Webstore8.50
Maintenance6.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-08-31 10:56
Listing SHA 6caa3f2526d2…
Force block — not fired
Score recovered no
Elapsed