medium5.3
CVE-2026-107271
Gophish through 0.12.1 contains a rate limit bypass vulnerability that allows unauthenticated attackers to evade /login throttling by spoofing X-Forwarded-For …
Impact
Gophish through 0.12.1 contains a rate limit bypass vulnerability that allows unauthenticated attackers to evade /login throttling by spoofing X-Forwarded-For or X-Real-IP headers. Attackers can send a different forwarded address per request so the limiter keyed on rewritten RemoteAddr never triggers, enabling unlimited password guessing and credential stuffing.
Affected products
| Product | Affected versions |
|---|---|
| Gophish | through 0.12.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://blog.ostorlab.co/gophish-0121-manual-review-agentic-deep-scan.html
- https://github.com/gophish/gophish
- https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/controllers/route.go#L168
- https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/middleware/ratelimit/ratelimit.go#L132-L136
- https://www.vulncheck.com/advisories/gophish-through-0.12.1-login-rate-limit-bypass-via-x-forwarded-for-spoofing