CVE-2026-30117 | THREATINT

Description

scalar/astro v0.1.13 was discovered to contain an arbitrary file upload vulnerability in the the scalar_url query parameter of the Scalar Proxy endpoint. This vulnerability allows attackers to execute arbitrary code via uploading a crafted SVG file.

PUBLISHED Reserved 2026-03-04 | Published 2026-05-19 | Updated 2026-05-20 | Assigner mitre

References

github.com/prassan10/XSS-Open-Redirect-via-scalar_url

cve.org (CVE-2026-30117)

nvd.nist.gov (CVE-2026-30117)

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