Vulnerability · Published Jun 8, 2026 · Assigned by GitHub_M

CVE-2026-46443Flowise: Credential Data Leak

High 7.0

In plain English

A high-severity information exposure in Flowise from FlowiseAI. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)7.0High

Exploit odds (30 days)0.3%top 80.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, when credentials are fetched with a credentialName filter parameter, the encryptedData field is not stripped from the response. The code properly omits encryptedData when no filter is used but fails to do so when a filter is used. This issue has been patched in version 3.1.2.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	flowise	3.1.2	GHSA-7g73-99r4-m4mj

Affected products (as reported)

Vendor	Product	Versions
FlowiseAI	Flowise	< 3.1.2

Weakness: CWE-200 · Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

References

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-7g73-99r4-m4mj x_refsource_CONFIRM
https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 x_refsource_MISC