Description
Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Control-Allow-Origin: * on every response, letting any website a developer visited read the server-s responses cross-origin — including the full project graph and the output of the /help endpoint, which runs a target-s configured help command. The practical impact is typically cross-origin information disclosure, but can be arbitrary command injection in rare cases. This vulnerability is fixed in 22.7.2 and 23.0.0-beta.2.
CVSS 5.9EPSS 0.8130000000000001%Risk 0.63
View source- Published
- 2026-06-26 19:16:43
- Affected versions
- >=17.0.4,<22.7.2,==23.0.0-beta.2
- Type
- Critical software
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N