CVE-2026-30118 (GCVE-0-2026-30118)

Vulnerability from cvelistv5 – Published: 2026-05-19 00:00 – Updated: 2026-05-20 13:51
VLAI
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-20 13:45 UTC
CWE
  • n/a
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2263 records in the last 180 days details
References
Show details on NVD website
To clipboard 

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