Netskope Extension Risk

Detail view · rubric v3.6
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Risk Score
6.37
Risk Level: High
Recommendation: 🟠 HIGH RISK — review
Category Screenshot
Installs 20,000
Rating 3.4
Last updated
Manifest version MV3
CSP present ❌ no
Developer deepsidh912@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • No last_updated date — maintenance unknown, extension may be abandoned with no security patches.
  • Privacy policy is Google's generic account policy — not scoped to this extension at all; admits data collection and 3rd-party sharing.
  • Bundled jquery@1.9.1 carries 3 medium CVEs (XSS); no CSP present, amplifying XSS risk.
  • Developer uses free Gmail address with no business domain — low accountability.
  • 9 external JS hosts loaded (bootstrapmade, vimeo, youtube, etc.) with no CSP; MV3 but no content_security_policy set.

Evidence

  • privacy_policy_generic store Policy URL points to Google Account policy; scope_extension=false, data_collection=true, third_party_sharing=true — not scoped to this extension.
  • jquery_cve_bundle crx jquery@1.9.1 bundled with 3 moderate CVEs (CVE-2015-9251, CVE-2019-11358, CVE-2020-11023); fixed_in 3.5.0.
  • no_csp crx content_security_policy is empty object; no CSP present on MV3 extension with vulnerable jQuery.
  • external_hosts crx 9 external JS hosts: bootstrapmade.com, feross.org, getbootstrap.com, github.com, goo.gl, player.vimeo.com, popper.js.org, veno.es, youtube.com.
  • free_webmail_developer store Developer email deepsidh912@gmail.com; no business domain; developer_domain_info=null.
  • last_updated_missing store last_updated field is empty; months_since_update unknown — scored as >36 months for conservatism.
  • description_mismatch store Description promises download functionality but 'downloads' permission is absent.
  • rating_low store Rating 3.4 may indicate user dissatisfaction; install count 20,000.

CVE Exposures (3)

CVELibrarySeverity Fixed inSummary
CVE-2019-11358 jquery@1.9.1 moderate 3.4.0 XSS in jQuery as used in Drupal, Backdrop CMS, and other products
CVE-2020-11023 jquery@1.9.1 moderate 3.5.0 Potential XSS vulnerability in jQuery
CVE-2015-9251 jquery@1.9.1 moderate 1.12.2 Cross-Site Scripting (XSS) in jquery

Permissions Breakdown

  • desktopCapture high Can capture full screen, tabs, or windows — sensitive visual data capture capability.

Pillar Scores

Permissions2.00
Reputation7.00
Network3.50
Webstore4.00
Maintenance10.00
Privacy10.00
Code Quality0.00
CVE Exposure3.00

Bookkeeping

Rubric v3.6
Scored at 2026-06-16 08:06
Listing SHA ad5d895c5a53…
Force block — not fired
Score recovered no
Elapsed 21.6s