CVE-2026-41272
CVE-2026-41272 · Flowise: SSRF Protection Bypass (TOCTOU & Default Insecure)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 7.1 · High · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
flowise
- Versions
- < 3.1.0: Affected
No fix published
flowise-components
- Versions
- < 3.1.0: Affected
No fix published
flowise npm
- Affected ranges
- SEMVER: < 3.1.0
Update to 3.1.0
flowise-components npm
- Affected ranges
- SEMVER: < 3.1.0
Update to 3.1.0