Xverse: Bitcoin Crypto Wallet
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Risk Score
4.68
Risk Level:
Medium
Recommendation:
🟡 MEDIUM RISK — review
Top Risks
- Broad host access (*://*/*) + content scripts on all pages: can read page content on every site including other crypto/financial services.
- Privacy policy fetched but scope_extension=false, data_collection=true, third_party_sharing=true — admits data collection and 3rd-party sharing without scoping to this extension (D rule: +10.0 privacy).
- CSP connect-src is '*' allowing outbound connections to any host; combined with broad host permissions raises exfil concern.
- No developer_name listed; only email on throwaway-checked domain; reduces accountability.
- uninstall_url_hijack=true though target is null; flag for monitoring.
Evidence
- broad_host_access manifest host_permissions and content_scripts_matches both *://*/* — content scripts injected on every site.
- csp_connect_src_broad crx CSP connect-src is '*'; allows extension to beacon data to any endpoint.
- privacy_policy_d_rule api Policy fetched; scope_extension=false, data_collection=true, third_party_sharing=true → +10.0 per v3.5 rule D.
- no_developer_name store developer_name is empty string; only hello@secretkeylabs.com available.
- uninstall_url_hijack crx uninstall_url_hijack=true (target null); setUninstallURL call detected.
- no_verified_publisher store verified_publisher=false, is_featured_by_google=false; no trust badges.
- cve_clean crx cve_findings_raw empty; no known CVEs in bundled libs.
- code_clean crx code_findings_raw empty; obfuscation_score=0.0; no external JS hosts.
Permissions Breakdown
- storage low Local key/wallet state persistence; expected for crypto wallet.
- tabs medium Can read tab URLs; used for dApp injection detection.
- sidePanel low Renders wallet UI in side panel; low standalone risk.
- declarativeNetRequest medium Can block/redirect network requests; broad capability.
- webNavigation medium Monitors navigation events across all tabs.
- *://*/* (host_permission) high Broad host access allows content script injection on every site.
- *://*/* (content_scripts_matches) high Content scripts run on every page; can read/modify page DOM including credentials.
Pillar Scores
Permissions6.50
Reputation5.50
Network4.00
Webstore3.00
Maintenance0.00
Privacy10.00
Code Quality0.00
CVE Exposure0.00
Bookkeeping
Rubric v3.6
Scored at 2026-06-16 07:42
Listing SHA
3a38e61fede6…
Force block
— not fired
Score recovered
no
Elapsed
22.4s