GHSA-hr92-4q35-4j3m · Severity: high · Ecosystem: npm — FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability
Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.
Conclusion & alert: CVE-2025-59527 is rated High Exploit Risk (76.8/100): CVSS High severity, with high exploitation likelihood (EPSS 4.67%, 91th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-07-10 | 4.63% | 4.67% | +0.04% |
| 2 | 2026-06-18 | 4.52% | 4.63% | +0.10% |
| 3 | 2026-06-15 | — | 4.52% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-hr92-4q35-4j3m · Severity: high · Ecosystem: npm — FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability