CVE-2026-100607: Improper Authentication

Flowise through 3.1.4 resolves SSO and local-password users solely by email without storing provider or subject identifier bindings, allowing attackers to authenticate as any existing user by claiming their email at any configured SSO provider. Attackers can gain complete account access including...

CVE-2026-100608: Missing Authorization

Flowise through 3.1.4 does not enforce authorization on the BullMQ admin dashboard. When the server runs in queue mode with the dashboard enabled and not in cloud mode MODE=queue, ENABLEBULLMQDASHBOARD=true, and !isCloud, the /admin/queues mount is protected only by the...

PT-2026-99277

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.5 Description An authentication bypass exists in the SSO login path when Enterprise/platform mode with SSO is enabled. The issue occurs when an SSO callback is received with an email matching a user with an INVITE...

PT-2026-99281

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.5 Description Insufficient route-level permission checks and a lack of workspace or ownership validation in the backing service allow authenticated low-privilege users or those with a valid API key to access or...

CVE-2026-100605: Missing Authorization

Flowise through 3.1.4 contains missing route-level RBAC checks on chat message endpoints that allow low-privileged API keys to read and delete chat history. Attackers with valid but low-privileged API keys can access GET and DELETE chat message routes without required flow permissions to read cha...

PT-2026-99280

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.5 Description An authenticated user can access credentials from another workspace by providing a credential UUID. This occurs because the system performs lookups using findOneBy id: credentialId without verifying...

PT-2026-99279

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.5 Description When the server operates in queue mode with the dashboard enabled and is not in cloud mode MODE=queue, ENABLE BULLMQ DASHBOARD=true, and !isCloud, the /admin/queues endpoint is protected only by the...

PT-2026-99276

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.5 Description Missing route-level Role-Based Access Control RBAC checks on chat message endpoints allow users with low-privileged API keys to read and delete chat history. This issue enables attackers to access GE...

CVE-2026-100610: Authorization Bypass Through User-Controlled Key

Flowise through 3.1.4 exposes GET /api/v1/upsert-history/:id and PATCH /api/v1/upsert-history without route-level permission checks, and the backing service performs no workspace or ownership validation. getAllUpsertHistory returns UpsertHistory rows selected solely by an attacker-supplied...

VulnCheck KEV: CVE-2026-56271

Flowise before 3.1.0 affected versions 3.0.13 and earlier uses weak hardcoded default JWT secrets 'authtoken', 'refreshtoken' and default audience and issuer values 'AUDIENCE', 'ISSUER' in the enterprise passport authentication middleware packages/server/src/enterprise/middleware/passport/index.t...

@cairncms/api (>=1.0.0-beta.1, <=1.0.0-beta.4), @dataform/cli (>=3.0.46, <=3.0.71) +21 more potentially affected by CVE-2026-92944 via vm2 (>=3.10.2, <=3.11.6)

vm2 NPM version =3.10.2, =1.0.0-beta.1, =3.0.46, =2.32.7, =2.32.0, =1.0.0, =1.1.15, =1.27.8, =1.0.0-beta.1, =2.32.0, =2.32.0, =1.68.9, =1.68.9, =1.74.9 and more Source cves: CVE-2026-92944 Source advisory: SNYK:JS-VM2-20043631...

@cairncms/api (>=1.0.0-beta.1, <=1.0.0-beta.4), @dataform/cli (>=3.0.46, <=3.0.71) +21 more potentially affected by CVE-2026-92956 via vm2 (>=3.10.1, <=3.11.6)

vm2 NPM version =3.10.1, =1.0.0-beta.1, =3.0.46, =2.32.7, =2.32.0, =1.0.0, =1.1.15, =1.27.8, =1.0.0-beta.1, =2.32.0, =2.32.0, =1.68.2, =1.68.2, =1.74.9 and more Source cves: CVE-2026-92956 Source advisory: SNYK:JS-VM2-20043663...

CVE-2026-91936

Flowise versions before 3.1.4 contain a script injection vulnerability in Docker image build workflows where workflowdispatch inputs are directly interpolated into shell run blocks. Attackers with repository write access can inject shell metacharacters through inputs like tagversion and nodeversi...

CVE-2026-91937

Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the...

CVE-2026-91938

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

CVE-2026-91932

Flowise before 3.1.4 contains a validation bypass vulnerability in MCP server configuration allowing authenticated attackers remote code execution through an unvalidated cwd parameter. Attackers can bypass path validation using clean filenames in the args array while controlling the working...

CVE-2026-91933

Flowise before 3.1.4 fails to enforce workspace-level authorization checks in openai-realtime endpoints, allowing authenticated users to access tools from ChatFlows in other workspaces by supplying an unscoped chatflowid. Attackers can invoke GET and POST requests to retrieve tool definitions and...

CVE-2026-91934

Flowise versions before 3.1.4 fail to validate file paths in the SQL Database Chain node when connecting to SQLite databases, allowing authenticated attackers to write arbitrary files. Attackers can write malicious SQLite databases to system directories or inject files into the web root to execut...

CVE-2026-91935

Flowise before 3.1.4 fails to validate baseURL parameters in chat-model nodes, allowing authenticated users to redirect requests to arbitrary hosts. Attackers with chatflows:create or chatflows:update permissions can exfiltrate LLM provider API keys by redirecting requests to cloud metadata...

CVE-2026-91930

Flowise before 3.1.4 fails to scope enterprise organization and workspace membership APIs to the caller's tenant, allowing authenticated users to supply arbitrary organization IDs. Attackers can add themselves as organization owners, create workspaces, and gain administrative access to victim...