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Part of a larger attack: @expue published 11 malicious packages. See the full campaign →
Malicious package

@expue/vue3-renderernpm

Advisory published Updated

@expue/vue3-renderer is a confirmed malicious npm package (MAL-2024-3841) that executes malicious code on install (malicious version 0.0.3-alpha.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @expue/vue3-renderer (npm)

MAL-2024-3841
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @expue/vue3-renderer

Malicious versions

1 flagged
0.0.3-alpha.0

Indicators of compromise (SHA-256)

6a60865a5d297518abccbefc4a4905c31dda91d6846e0c31f01d8c3e5790d23c
84b9724b55153bf59af9225bbbb27a62aa49e78cbe1920f5768c7a77774513a6
9620cd011f55d188aaa5e3b6f73553e699527a55ae5794c87760e9529004c4e9

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for @expue/vue3-renderer (version 0.0.3-alpha.0).

  2. If you installed it — respond

    Remove @expue/vue3-renderer from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

  3. Did it already run?

    If @expue/vue3-renderer was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. @expue/vue3-renderer on npm has been identified as a malicious package (version 0.0.3-alpha.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-00070RLUA-2024-05920

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks @expue/vue3-renderer-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

@expue/vue3-renderer (npm) malicious package — MAL-2024-3841 | O3 Security