Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the core security wrappers (secureAxiosRequest and secureFetch) intended to prevent Server-Side Request Forgery (SSRF) contain multiple logic flaws. These flaws allow attackers to bypass the allow/deny lists via DNS Rebinding (Time-of-Check Time-of-Use) or by exploiting the default configuration which fails to enforce any deny list. This vulnerability is fixed in 3.1.0.
Affected products
flowiseai: flowise
References2
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc… ExploitVendor Advisory
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc… ExploitVendor Advisory
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L - EPSS — exploit probability
- 0% percentile: 18 · as of 13 November 2026
- CWE
- CWE-918
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