High severityNVD Advisory· Published Mar 7, 2026· Updated Mar 9, 2026
Flowise: Mass Assignment in `/api/v1/leads` Endpoint
CVE-2026-30822
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
flowisenpm | < 3.0.13 | 3.0.13 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/advisories/GHSA-mq4r-h2gh-qv7xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-30822ghsaADVISORY
- github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13ghsax_refsource_MISCWEB
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-mq4r-h2gh-qv7xghsax_refsource_CONFIRMWEB
News mentions
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