CVE-2026-73488 Flowise before 3.1.3 IDOR via customer-default-source endpoint

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can...

CVE-2026-73488 Flowise before 3.1.3 IDOR via customer-default-source endpoint

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can...

EUVD-2026-57802

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...

CVE-2026-73487 Flowise before 3.1.3 Prompt Injection RCE via CSV Agent

Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicious code via prompt injection. Attackers can exploit unblocked pandas functions like pd.readjson to exfiltrate datasets, perform SSRF...

CVE-2026-73487 Flowise before 3.1.3 Prompt Injection RCE via CSV Agent

Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicious code via prompt injection. Attackers can exploit unblocked pandas functions like pd.readjson to exfiltrate datasets, perform SSRF...

EUVD-2026-57803

Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicious code via prompt injection. Attackers can exploit unblocked pandas functions like pd.readjson to exfiltrate datasets, perform SSRF...

CVE-2026-73486

CVE-2026-73486 (Flowise) : Flowise versions before 3.1.3 contain a code injection vulnerability in the CSV Agent node’s customReadCSV parameter. An authenticated attacker can trigger arbitrary Python code execution by bypassing a static regex blocklist used for validation, enabling code execution...

CVE-2026-73487

Flowise prior to version 3.1.3 is affected by a vulnerability in the CSV and Airtable Agent nodes where a regex-based Python code validator bypass enables unauthenticated prompt injection. This can allow an attacker to inject and execute code, exfiltrate datasets via unblocked pandas functions (e...

CVE-2026-73486 Flowise before 3.1.3 Code Injection via CSV Agent customReadCSV

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...

CVE-2026-73486 Flowise before 3.1.3 Code Injection via CSV Agent customReadCSV

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...

EUVD-2026-57801

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...

CVE-2026-73485 Flowise before 3.1.3 Remote Code Execution via Airtable Agent

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...

CVE-2026-73485 Flowise before 3.1.3 Remote Code Execution via Airtable Agent

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...

CVE-2026-73485

Flowise before version 3.1.3 contains a code injection vulnerability in the Airtable Agent node that lets unauthenticated attackers bypass the pythonCodeValidator blocklist via obfuscation and inject malicious Python code. The injected code can run in an unsandboxed pyodide environment with full ...

EUVD-2026-57800

Flowise before 3.1.3 contains a sandbox escape vulnerability in pythonCodeValidator.ts that fails to block native Pandas DataFrame methods like tocsv, tojson, pipe, and query. Authenticated attackers can exploit this to exfiltrate uploaded CSV data or write arbitrary files to the server filesyste...

CVE-2026-73484

Flowise before 3.1.3 has a sandbox-escape in pythonCodeValidator.ts that allows native Pandas DataFrame methods (to_csv, to_json, pipe, query) to bypass restrictions. This enables authenticated attackers to exfiltrate uploaded CSV data or write arbitrary files to the server filesystem. Reported i...

CVE-2026-73483

Summary of the vulnerability (CVE-2026-73483): Flowise (flows: flowise, flowise-components) versions

CVE-2026-73484 Flowise before 3.1.3 Sandbox Escape via Pandas Methods

Flowise before 3.1.3 contains a sandbox escape vulnerability in pythonCodeValidator.ts that fails to block native Pandas DataFrame methods like tocsv, tojson, pipe, and query. Authenticated attackers can exploit this to exfiltrate uploaded CSV data or write arbitrary files to the server filesyste...

EUVD-2026-57799

Flowise packages flowise and flowise-components in versions = 3.1.2 contain a sandbox escape in the vm2/@flowiseai/nodevm JavaScript sandbox. An authenticated user with access to the /api/v1/node-custom-function endpoint can escape the sandbox by supplying attacker-controlled executablePath and...

CVE-2026-73483 Flowise before 3.1.3 Sandbox Escape via Puppeteer

Flowise packages flowise and flowise-components in versions = 3.1.2 contain a sandbox escape in the vm2/@flowiseai/nodevm JavaScript sandbox. An authenticated user with access to the /api/v1/node-custom-function endpoint can escape the sandbox by supplying attacker-controlled executablePath and...