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GHSA-w7h5-55jg-cq2f

Improper Control of Generation of Code ('Code Injection') in @tygo-van-den-hurk/slyde

Source: GitHub Advisory Database (reviewed) High CVE-2026-26974

Packages

EcosystemPackageAffectedFixed in
npm @tygo-van-den-hurk/slyde < 0.0.5 0.0.5

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact This is a **remote code execution (RCE) vulnerability**. Node.js automatically imports `**/*.plugin.{js,mjs}` files including those from `node_modules`, so any malicious package with a `.plugin.js` file could execute arbitrary code when installed or required. **All projects using this loading behavior are affected**, especially those installing untrusted packages. ### Patches The issue has been **patched in v0.0.5**. Users should upgrade to **v0.0.5 or later** to mitigate the vulnerability. ### Workarounds - Audit and restrict which packages are installed in `node_modules`. ### References - [CWE-94: Improper Control of Generation of Code](https://cwe.mitre.org/data/definitions/94.html) - GitHub Security Advisories documentation: [https://docs.github.com/en/code-security/security-advisories](https://docs.github.com/en/code-security/security-advisories)

References

External links from the advisory. They lead to third-party sites.