CVE-2026-47268 (GCVE-0-2026-47268)
Vulnerability from cvelistv5
Published
2026-06-12 20:56
Modified
2026-06-15 12:58
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.10, an authenticated Nezha dashboard user can create or update a DDNS profile with provider webhook and configure an arbitrary webhook_url, HTTP method, request body, and headers. When DDNS is triggered for a server that uses that profile, the dashboard process sends the configured request with utils.HttpClient without the SSRF protections used by notification webhooks. This allows a low-privileged authenticated user who controls an owned server/DDNS profile to make the dashboard host issue HTTP requests to loopback or internal network services. The response body is not returned to the attacker in the confirmed path, so this is a blind SSRF / internal state-changing request primitive. This issue has been patched in version 2.0.10.
Impacted products
Vendor Product Version
nezhahq nezha Version: >= 0.20.0, < 2.0.10
Create a notification for this product.
Show details on NVD website


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                "timestamp": "2026-06-15T12:57:46.041711Z",
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        "title": "CISA ADP Vulnrichment"
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        }
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            "baseSeverity": "MEDIUM",
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        "discovery": "UNKNOWN"
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}


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