Flowise before 3.1.3 contains a sandbox escape vulnerability in pythonCodeValidator.ts that fails to block native Pandas DataFrame methods like to_csv, to_json, pipe, and query. Authenticated attackers can exploit this to exfiltrate uploaded CSV data or write arbitrary files to the server filesystem.
Metrics
Affected Vendors & Products
References
History
Thu, 13 Aug 2026 15:30:00 +0000
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| Metrics |
ssvc
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Thu, 13 Aug 2026 11:45:00 +0000
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| Description | Flowise before 3.1.3 contains a sandbox escape vulnerability in pythonCodeValidator.ts that fails to block native Pandas DataFrame methods like to_csv, to_json, pipe, and query. Authenticated attackers can exploit this to exfiltrate uploaded CSV data or write arbitrary files to the server filesystem. | |
| Title | Flowise before 3.1.3 Sandbox Escape via Pandas Methods | |
| First Time appeared |
Flowiseai
Flowiseai flowise |
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| Weaknesses | CWE-184 | |
| CPEs | cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Flowiseai
Flowiseai flowise |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-13T14:47:27.621Z
Reserved: 2026-08-12T18:19:17.025Z
Link: CVE-2026-73484
Updated: 2026-08-13T14:47:18.452Z
Status : Received
Published: 2026-08-13T12:17:23.677
Modified: 2026-08-13T15:20:15.043
Link: CVE-2026-73484
No data.
OpenCVE Enrichment
Updated: 2026-08-13T14:30:18Z