EUVD-2026-40433

Flowise before 3.1.0 affected versions 3.0.13 and earlier uses a weak hardcoded default secret 'flowise' for the express-session middleware when the EXPRESSSESSIONSECRET environment variable is not set packages/server/src/enterprise/middleware/passport/index.ts. Because this default secret is...

CVE-2026-56278 Flowise - Session Hijacking via Weak Default Express Session Secret

Flowise before 3.1.0 affected versions 3.0.13 and earlier uses a weak hardcoded default secret 'flowise' for the express-session middleware when the EXPRESSSESSIONSECRET environment variable is not set packages/server/src/enterprise/middleware/passport/index.ts. Because this default secret is...

GHSA-2QQC-P94C-HXWH Flowise: Weak Default Express Session Secret

Detection Method: Kolega.dev Deep Code Scan | Attribute | Value | |---|---| | Location | packages/server/src/enterprise/middleware/passport/index.ts:55 | | Practical Exploitability | High | | Developer Approver | [email protected] | Description Express session secret has a weak default value...