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.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4 Exploit, Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4 Exploit, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.1 · flowiseaiNVD modified 2026-10-26 22:10
Affected (CPE criteria) 1
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
References 2
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4 Exploit, Vendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4 Exploit, Vendor Advisory