LOWVulnerability
CVE-2026-73486
Flowise before 3.1.3 contains a code injection vulnerability in the CSV Agent node's customReadCSV parameter that allows authenticated attackers to execute arbitrary Python code. The validator uses a static regex blocklist that can be bypassed through obfuscation techniques, enabling attackers to execute code in the unsandboxed pyodide environment with full system access.
Properties
- cve_id
- CVE-2026-73486
- published_at
- 2026-08-13T12:17:23.947
- last_modified
- 2026-08-31T20:37:35.877
Related Entities (2)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Improper Control of Generation of Code ('Code Injection')
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