CVE-2026-63730 (GCVE-0-2026-63730)

Vulnerability from cvelistv5 – Published: 2026-07-20 18:44 – Updated: 2026-07-21 11:08 X_Open Source
VLAI
Title
HyperDX < 2.31.0 SSRF via Webhook Test Endpoint
Summary
HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to make requests to arbitrary internal network destinations by supplying a caller-controlled URL to the webhook test endpoint. Attackers can bypass the insufficient hostname blacklist validation in the webhook handler to enumerate internal services, interact with internal containers, or access cloud instance metadata services including provider metadata endpoints.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-20 20:16 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 8186 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
hyperdxio hyperdx Affected: 2.0.0 , < 2.31.0 (semver)
guessed Create a notification for this product.
Date Public
2026-07-03 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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