GHSA-Q5XF-XHWF-CWQF n8n: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check

Impact The OAuth 2.1 consent and token-issuance flow introduced in n8n 2.27.0 does not verify that the authenticated user has access to the workflow referenced as the OAuth resource. A member-level user can register an OAuth client, self-approve consent for another user's n8n OAuth2-protected MCP...

CVE-2026-13694

The Bit Form WordPress plugin before 3.1.0 does not properly validate its workflow-trigger token once the associated transient has expired, allowing unauthenticated attackers to re-trigger a form's configured workflow actions such as notification emails and integrations...

CVE-2026-13694 Bit Form < 3.1.0 - Unauthenticated Workflow Trigger via Authentication Bypass

The Bit Form WordPress plugin before 3.1.0 does not properly validate its workflow-trigger token once the associated transient has expired, allowing unauthenticated attackers to re-trigger a form's configured workflow actions such as notification emails and integrations...

CVE-2026-13694

CVE-2026-13694 affects the Bit Form WordPress plugin prior to 3.1.0. The root cause is improper validation of the workflow-trigger token after its transient expires, enabling unauthenticated attackers to re-trigger configured workflow actions (e.g., notification emails and integrations). Document...

CVE-2026-44338

PraisonAI is a multi-agent teams system. From version 2.5.6 to before version 4.6.34, PraisonAI ships a legacy Flask API server with authentication disabled by default. When that server is used, any caller that can reach it can access /agents and trigger the configured agents.yaml workflow throug...

NocoBase Has SQL Injection via template variable substitution in workflow SQL node

Summary NocoBase = 2.0.8 plugin-workflow-sql substitutes template variables directly into raw SQL strings via getParsedValue without parameterization or escaping. Any user who triggers a workflow containing a SQL node with template variables from user-controlled data can inject arbitrary SQL...

GitHub Actions Script Injection in `ultralytics/actions`

Summary The Ultralytics action available at https://github.com/marketplace/actions/ultralytics-actions is vulnerable to GitHub Actions script injection. If anyone uses the action within a workflow that runs on the pullrequesttarget trigger, then an attacker can inject arbitrary code into that...