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Malicious package

stripe-cli-init-pluginnpm

stripe-cli-init-plugin is a confirmed malicious npm package (MAL-2026-5899) that typosquats a legitimate package to trick installs (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in stripe-cli-init-plugin (npm)

MAL-2026-5899
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall stripe-cli-init-plugin

What this malware does

Package name 'stripe-cli-init-plugin' impersonates the Stripe CLI ecosystem and ships a bin script (bin/run.js) that, when invoked via npx stripe-cli-init-plugin or as the installed CLI, POSTs the installer's project directory basename and a timestamp to a hardcoded remote URL (https://deepbounty.dd06-dev.fr/cb/10306845-ff21-4176-8574-95dd4917bc45). The package self-describes as a 'Security PoC for Bug Bounty' but is published to the public npm registry under a name designed to be reached via typo or autocomplete confusion against the legitimate Stripe CLI tooling, and provides no advertised functionality — its only effect on the installer is to confirm execution and leak the CWD basename to the author's server. The combination of name-confusion targeting a top-tier brand plus a silent phone-home to an attacker-controlled endpoint constitutes a supply-chain attack regardless of the author's stated intent.

Malicious versions

1 flagged
1.0.0

Indicators of compromise (SHA-256)

05bd1dbc9732ef80aca27acad964c041b74e646e26cf4947ad34807c41d2c4a8

Detection & response playbook

Typosquat
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for stripe-cli-init-plugin (version 1.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging stripe-cli-init-plugin across your stack and pipelines.

  2. If you installed it — respond

    stripe-cli-init-plugin is a typosquat — you almost certainly intended a legitimately-named package. Remove stripe-cli-init-plugin, install the correct package, and rotate any secrets exposed during the install since post-install scripts may have already run.

  3. Did it already run?

    If stripe-cli-init-plugin was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks stripe-cli-init-plugin before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. stripe-cli-init-plugin on npm has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-006754

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks stripe-cli-init-plugin-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Explore

stripe-cli-init-plugin (npm) malicious package — MAL-2026-5899 | O3 Security