Vulnerability in Nestjs Nest
CVE-2025-69211
Nest is a framework for building scalable Node.js server-side applications. Versions prior to 11.1.11 have a Fastify URL encoding middleware bypass. A NestJS application is vulnerable if it uses `@nestjs/platform-fastify`; relies on `NestM…
Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)
EPSS: 0.000 (7.6th percentile) — read the EPSS interpretation.
Affected products
- Nestjs Nest — versions < 11.1.11
Weakness classification (CWE)
References
- https://github.com/nestjs/nest/security/advisories/GHSA-8wpr-639p-ccrj (x_refsource_CONFIRM)
- https://github.com/nestjs/nest/commit/c4cedda15a05aafec1e6045b36b0335ab850e771 (x_refsource_MISC)