CVE-2025-62155 QuantumNous New API Has SSRF Bypass
Attackers can bypass SSRF protections via 302 redirects to access internal networks in the New API LLM gateway.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-62155?
CVE-2025-62155 is a high-severity server-side request forgery vulnerability in QuantumNous new-api, published on 24 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to version 0.9.6, a recently patched SSRF vulnerability contains a bypass method that can bypass the existing security fix and still allow SSRF to occur. Because the existing fix only applies security restrictions to the first URL request, a 302 redirect can bypass existing security measures and successfully access the intranet. This issue has been patched in version 0.9.6.
Weakness: CWE-918
Which versions are affected by CVE-2025-62155?
3 open source packages ship an affected version, including github.com/QuantumNous/new-api.
| Package | Affected | Fixed in |
|---|---|---|
github.com/QuantumNous/new-api Go | All versions | None |
github.com/QuantumNous/new-api Go | All versions | 0.9.6 |
github.com/QuantumNous/new-api Go | All versions | 0.9.6 |
How do I fix CVE-2025-62155?
Upgrade github.com/QuantumNous/new-api to 0.9.6 or later.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-62155 being exploited?
There is no known exploitation of CVE-2025-62155 in the wild and no public exploit code.
Sources
Also known as GHSA-9f46-w24h-69w4, GO-2025-4154.