Джамп Джамп VPN – быстрое переключение proxy-серверов
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Risk Score
5.65
Risk Level:
Medium
Recommendation:
🟡 MEDIUM RISK — review
Top Risks
- proxy permission allows full rerouting of all browser traffic through attacker-controlled servers
- Install URL hijack opens pauktun.space — unknown third-party domain; potential traffic/data interception
- Privacy policy is Google's generic policy — no scope to this extension, admits data collection and 3rd-party sharing
- Free-webmail dev (gmail) with no developer name and no business website; unverifiable identity
- Only 50 installs with HIGH-tier permission (proxy) — classic tail attack-surface anomaly
Evidence
- proxy permission manifest HIGH-risk permission declared; can redirect all browser network traffic through arbitrary proxy servers.
- install URL hijack manifest onInstalled opens https://pauktun.space/ — a third-party domain with no verified business identity.
- js_external_hosts crx Extension contacts pauktun.space externally. Same domain as install hijack target.
- privacy policy mismatch store Policy URL is Google's generic policy; scope_extension=false, data_collection=true, third_party_sharing=true.
- developer identity store Free-webmail dev (namikkm13@gmail.com), no developer name, not verified, not featured.
- small install + high perm anomaly api install_perm_anomaly: 50 installs with has_high_tier_permission=true; small_install_high_perm=true.
- host geo diversity crx All JS hosts located in Russia (RU). Relevant for a VPN/proxy extension claiming server diversity.
- no CSP manifest csp_present=false on MV3 extension; no content security policy declared.
Permissions Breakdown
- proxy high Controls all browser network traffic routing; can redirect to attacker-controlled servers.
Pillar Scores
Permissions6.50
Reputation8.00
Network2.00
Webstore5.50
Maintenance1.50
Privacy10.00
Code Quality0.00
CVE Exposure0.00
Bookkeeping
Rubric v3.6
Scored at 2026-09-02 13:56
Listing SHA
84ac8f89cd37…
Force block
— not fired
Score recovered
no
Elapsed
—