CVE-2026-30118

Description

scalar/astro v0.1.13 was discovered to contain a Server-Side Request Forgery (SSRF) in the scalar_url query parameter of the Scalar Proxy endpoint. This vulnerability allows unauthenticated attackers to force the backend server to send HTTP requests to attacker-controlled URLs, leading to authentication cookies and headers exposure and possible privilege escalation.

References

https://github.com/prassan10/ssrf-zero-click-ato-scalar

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3