Malicious code in dolyame-boxy-independent-bnpl-button (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (cfda80d3053a8c106f2665b5c1a9a9235532a4acca7abd2a436b5c69fe7673d6) On require() of the package's main entry, _runtime.js fetches an opaque native binary from anonymous Cloudflare workers.dev subdomains (oob-worker.cf100-416.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf103-070.workers.dev) with a DNS-TXT chunked fallback resolving hosts under dl.wel1.ru (sdk./ext./pkg./net.), writes it to /var/tmp/.cache_<hex> or %TEMP%/dotnet_diag_<hex>.exe, chmods 0755, and spawns it detached via /bin/sh -c... & or cmd /c start. Hostnames are assembled at runtime from split-string arrays and child_process is loaded via a runtime require() inside _activate(), consistent with static-scanner evasion. Filenames masquerade as dotnet_diag /.cache and a TTL marker (analytics_state) rate-limits re-execution. Installing or requiring this package yields full-host code execution on the installer under attacker-controlled bytes.
Malicious code in dolyame-boxy-independent-bnpl-button (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (cfda80d3053a8c106f2665b5c1a9a9235532a4acca7abd2a436b5c69fe7673d6) On require() of the package's main entry, _runtime.js fetches an opaque native binary from anonymous Cloudflare workers.dev subdomains (oob-worker.cf100-416.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf103-070.workers.dev) with a DNS-TXT chunked fallback resolving hosts under dl.wel1.ru (sdk./ext./pkg./net.), writes it to /var/tmp/.cache_<hex> or %TEMP%/dotnet_diag_<hex>.exe, chmods 0755, and spawns it detached via /bin/sh -c... & or cmd /c start. Hostnames are assembled at runtime from split-string arrays and child_process is loaded via a runtime require() inside _activate(), consistent with static-scanner evasion. Filenames masquerade as dotnet_diag /.cache and a TTL marker (analytics_state) rate-limits re-execution. Installing or requiring this package yields full-host code execution on the installer under attacker-controlled bytes.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13313
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a738531bf8831d5394f0701
Added to database: 08/05/2026, 18:47:13 UTC
Last updated: 08/05/2026, 18:47:13 UTC
Views: 1
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