CVE-2026-73485
9
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Summary
Flowise before 3.1.3 contains a code injection vulnerability in the Airtable Agent node that allows unauthenticated attackers to execute arbitrary Python code by bypassing the pythonCodeValidator blocklist through obfuscation techniques. Attackers can send crafted prompts to a chatflow using the Airtable Agent node to inject malicious Python code that executes in an unsandboxed pyodide environment with full access to the host operating system.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| FlowiseAI | Flowise | 0 < 3.1.3 | affected |
| FlowiseAI | Flowise | 3.1.3 | unaffected |
| FlowiseAI | Flowise | 0 < 3.1.3 | affected |
| FlowiseAI | Flowise | 3.1.3 | unaffected |
Weaknesses
- CWE-94: Improper Control of Generation of Code ('Code Injection')
References
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-c5hr-rc98-xp3g
- https://www.vulncheck.com/advisories/flowise-before-remote-code-execution-via-airtable-agent
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.