CVE-2026-63730
HyperDX < 2.31.0 SSRF via Webhook Test Endpoint
CVSS Score
5.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-918 |
| Vendor | hyperdxio |
| Product | hyperdx |
| Published | Jul 20, 2026 |
| Last Updated | Jul 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
hyperdxio / hyperdx
2.0.0 < 2.31.0
References
github.com: https://github.com/hyperdxio/hyperdx/issues/2588 github.com: https://github.com/hyperdxio/hyperdx/releases/tag/%40hyperdx%2Fapp%402.31.0 github.com: https://github.com/hyperdxio/hyperdx/pull/2593 github.com: https://github.com/hyperdxio/hyperdx/commit/1705b37ac68acc222cd038327ed79e167e256a1b vulncheck.com: https://www.vulncheck.com/advisories/hyperdx-ssrf-via-webhook-test-endpoint
Credits
George Chen