Server-side Request Forgery (SSRF) Affecting @dadigua/hyperchat package, versions >=0.0.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-DADIGUAHYPERCHAT-16624720
- published10 May 2026
- disclosed28 Apr 2026
- creditBruceJin
Introduced: 28 Apr 2026
NewCVE-2026-7223 (opens in a new tab)How to fix?
There is no fixed version for @dadigua/hyperchat.
Overview
@dadigua/hyperchat is a HyperChat Core - Node.js backend and CLI tool with AI chat, MCP support
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the fetch function in the AI Proxy Middleware component when processing the baseurl argument. An attacker can make arbitrary requests from the server to internal or external resources by supplying crafted input remotely.