High severity7.1NVD Advisory· Published Apr 23, 2026· Updated Apr 24, 2026
CVE-2026-41272
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
flowisenpm | < 3.1.0 | 3.1.0 |
flowise-componentsnpm | < 3.1.0 | 3.1.0 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/FlowiseAI/Flowise/security/advisories/GHSA-2x8m-83vc-6wv4nvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-2x8m-83vc-6wv4ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-41272ghsaADVISORY
News mentions
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