Netskope Extension Risk

Detail view · rubric v3.6
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Planet Search

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Risk Score
4.81
Risk Level: Medium
Recommendation: 🟡 MEDIUM RISK — review
Category Other
Installs 2,000,000
Rating 3.4
Last updated 2024-12-18 (21 months ago)
Manifest version MV3
CSP present ❌ no
Developer support@freevpnplanet.com
Verified publisher ❌ no
Featured by Google ✅ yes
Privacy policy link
Web Store open ↗

Top Risks

  • Search provider override routes all user queries to planet-search.com, a third-party domain controlled by a VPN operator.
  • Privacy policy is Google's generic policy — not scoped to this extension, admits data collection and third-party sharing (Privacy pillar maxes out at 10).
  • 21 months since last update; stale extension with 2M installs creates broad unmonitored attack surface.
  • Developer name blank; freevpnplanet.com email mismatches search-tool branding, raising intent ambiguity.
  • is_featured_by_google partially offsets but extension has below-average 3.4 rating at 2M installs scale.

Evidence

  • search_provider_override manifest chrome_settings_overrides sets is_default=true, routing all searches to https://planet-search.com/search/?q={searchTerms}.
  • generic_privacy_policy store Privacy URL is Google's own policy page; scope_extension=false, data_collection=true, third_party_sharing=true — worst-case privacy score.
  • no_developer_name store developer_name is empty string; identity accountability is low.
  • stale_large_install_base store 21 months since update with 2M installs; triple-stale check applies (>18mo, MV3 but no update).
  • featured_by_google store is_featured_by_google=true provides partial reputation credit but does not explain privacy or identity gaps.
  • domain_mismatch store Developer email domain freevpnplanet.com does not match the search product planet-search.com — unrelated product cluster.
  • js_external_host crx Only external host is planet-search.com (1 domain, CA geo); no bad-host or monetization hits detected.
  • below_average_rating store Rating 3.4 at 2M installs; no review red-flags matched but rating below 4.0 at this scale is a signal.

Permissions Breakdown

  • chrome_settings_overrides.search_provider medium Overrides default search engine to planet-search.com; is_default=true hijacks all user searches.

Pillar Scores

Permissions3.50
Reputation5.50
Network2.00
Webstore5.50
Maintenance6.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00

Bookkeeping

Rubric v3.6
Scored at 2026-09-01 06:15
Listing SHA e1d349d76b95…
Force block — not fired
Score recovered no
Elapsed