p PatchFirst

PatchFirst · Latest vulnerabilities

superjson vulnerabilities

Vulnerabilities published for superjson in the last 30 days: 0. Listed in the KEV catalogue: 0.

RSS ↗ JSON ↗
Filter vulnerabilities
Clear filters

Vulnerability: 1

  1. CVE-2022-23631

    Critical · CVSS 9.1EPSS 2.68%Fix available

    Prototype Pollution leading to Remote Code Execution in superjson

    superjson is a program to allow JavaScript expressions to be serialized to a superset of JSON. In versions prior to 1.8.1 superjson allows input to run arbitrary code on any server using superjson input without prior authentication or knowledge. The only requirement is that the server implements at least one endpoint which uses superjson during request processing. This has been patched in superjson 1.8.1. Users are advised to update. There are no known workarounds for this issue.

    superjsonNode.js
    • Update to 1.8.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →