| id: GO-2026-5887 | |
| modules: | |
| - module: github.com/gofiber/fiber/v3 | |
| versions: | |
| - fixed: 3.3.0 | |
| vulnerable_at: 3.2.0 | |
| packages: | |
| - package: github.com/gofiber/fiber/v3/middleware/proxy | |
| symbols: | |
| - BalancerForward | |
| - Balancer | |
| summary: |- | |
| GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward in | |
| github.com/gofiber/fiber | |
| cves: | |
| - CVE-2026-45045 | |
| ghsas: | |
| - GHSA-gcfq-8gqf-4876 | |
| references: | |
| - advisory: https://github.com/gofiber/fiber/security/advisories/GHSA-gcfq-8gqf-4876 | |
| - fix: https://github.com/gofiber/fiber/pull/4260 | |
| source: | |
| id: GHSA-gcfq-8gqf-4876 | |
| created: 2026-07-23T18:59:31.20324-04:00 | |
| review_status: REVIEWED |