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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Project Subscriptions
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Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://github.com/prassan10/ssrf-zero-click-ato-scalar |
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History
Tue, 19 May 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-19T15:20:19.247Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-30118
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-19T16:16:20.103
Modified: 2026-05-19T16:16:20.103
Link: CVE-2026-30118
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.