CVE-2026-41272

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.

CVSS Vector

Affected Products

References

• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4
• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4