Netskope Extension Risk

Detail view · rubric v3.6
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Master Chess

cdpiopekjeonfjeocbfebemgocjciepp
Risk Score
2.90
Risk Level: Low
Recommendation: 🟢 LOW RISK — review
Category Entertainment
Installs 2,000
Rating 4.4
Last updated 2026-04-14 (4 months ago)
Manifest version MV3
CSP present ✅ yes
Developer nadejdinv@gmail.com
Verified publisher ❌ no
Featured by Google ❌ no
Privacy policy link
Web Store open ↗

Top Risks

  • KNOWN-BAD-HOST: web.archive.org listed in URLHaus malware_download — js_external_hosts contains this domain
  • jQuery 3.2.1 bundles 3 medium-severity CVEs (CVE-2019-11358, CVE-2020-11022, CVE-2020-11023); not patched to fixed_in 3.5.0
  • Privacy policy on CDN domain (cdn.cloudapi.stream) not scoped to this extension; third_party_sharing=true with no retention disclosure
  • Free-webmail developer (nadejdinv@gmail.com) with no verified publisher badge and opaque developer identity
  • Sandbox CSP allows unsafe-inline and unsafe-eval; 12 external JS hosts referenced in extension files

Evidence

  • known_bad_host crx web.archive.org in js_external_hosts; URLHaus flags 154.216.19.139 as malware_download (elf)
  • cve_bundled_lib crx jquery@3.2.1 bundles CVE-2019-11358 (mod), CVE-2020-11022 (mod), CVE-2020-11023 (mod); fixed_in 3.5.0
  • privacy_policy_inadequate store Policy at cdn.cloudapi.stream: scope_extension=false, data_collection=false, third_party_sharing=true
  • free_webmail_developer store Developer email nadejdinv@gmail.com; no verified publisher; no business domain
  • sandbox_csp_unsafe manifest Sandbox CSP includes unsafe-inline and unsafe-eval on script-src
  • external_js_hosts crx 12 external hosts referenced including bnjmnt4n.now.sh, createjs.com, stackoverflow.com, web.archive.org
  • geo_diversity api JS hosts span 4 countries: CA, NL, US, ZA — meets +1.5 geo-diversity threshold for non-exempt category
  • maintenance store Updated April 2026, 4 months ago — within 3-6 month band (+1.5)

CVE Exposures (4)

CVELibrarySeverity Fixed inSummary
CVE-2019-11358 jquery@3.2.1 moderate 3.4.0 XSS in jQuery as used in Drupal, Backdrop CMS, and other products
CVE-2020-11022 jquery@3.2.1 moderate 3.5.0 Potential XSS vulnerability in jQuery
CVE-2020-11023 jquery@3.2.1 moderate 3.5.0 Potential XSS vulnerability in jQuery
web.archive.org web.archive.org high [urlhaus/malware_download] URLHaus malware_download: 154.216.19.139,elf

Pillar Scores

Permissions0.00
Reputation6.50
Network0.00
Webstore4.00
Maintenance1.50
Privacy9.00
Code Quality0.00
CVE Exposure7.00

Bookkeeping

Rubric v3.6
Scored at 2026-08-28 08:42
Listing SHA 3e0d3aaf83f4…
Force block — not fired
Score recovered no
Elapsed