CVE-2023-41338 Vulnerability in Ctx.IsFromLocal() in gofiber

Fiber is an Express inspired web framework built in the go language. Versions of gofiber prior to 2.49.2 did not properly restrict access to localhost. This issue impacts users of our project who rely on the ctx.IsFromLocal method to restrict access to localhost requests. If exploited, it could...

PT-2023-27914 · Gofiber · Gofiber

Name of the Vulnerable Software and Affected Versions: gofiber versions prior to 2.49.2 Description: The issue impacts users who rely on the ctx.IsFromLocal method to restrict access to localhost requests. If exploited, it could allow unauthorized access to resources intended only for localhost...

GHSA-927H-X4QJ-R242 github.com/gofiber/fiber/v2 vulnerable to Origin Validation Error

The Olivier Poitrey Go CORS handler through 1.3.0 actively converts a wildcard CORS policy into reflecting an arbitrary Origin header value, which is incompatible with the CORS security design, and could lead to CORS misconfiguration security problems...

github.com/gofiber/fiber/v2 vulnerable to Origin Validation Error

The Olivier Poitrey Go CORS handler through 1.3.0 actively converts a wildcard CORS policy into reflecting an arbitrary Origin header value, which is incompatible with the CORS security design, and could lead to CORS misconfiguration security problems...