CVE-2026-19374 adafap api-mcp Proxy API Endpoint route.ts customAxios server-side request forgery
Remote attackers can exploit a server-side request forgery vulnerability in the adafap api-mcp proxy endpoint to access internal resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19374?
CVE-2026-19374 is a medium-severity server-side request forgery vulnerability in adafap api-mcp, published on 9 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security vulnerability has been detected in adafap api-mcp up to 92b9a5d04acfec165c7d4ef852496593aa87be06. This affects the function customAxios of the file app/api/proxy/route.ts of the component Proxy API Endpoint. The manipulation of the argument url leads to server-side request forgery. The attack is possible to be carried out remotely. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-918
Which versions are affected by CVE-2026-19374?
How do I fix CVE-2026-19374?
No fix has been published for CVE-2026-19374 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-19374 being exploited?
There is no known exploitation of CVE-2026-19374 in the wild and no public exploit code.
Sources
Also known as GHSA-g33v-9g6g-xm9p.