CVE-2026-8478: Improper Control of Generation of Code

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code...

PT-2026-68300

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.3 Description A code injection flaw allows a remote authenticated attacker to execute arbitrary code. Recommendations Update IBM Langflow OSS to a version later than 1.10.3...

📄 OpenCATS Installer PHP Code Injection

This Metasploit module exploits an unauthenticated PHP code injection in the OpenCATS installer AJAX endpoint CVE-2026-27760. The databaseConnectivity action passes the user POST parameter directly to changeConfigSetting, which interpolates it into a define statement in config.php without any...

CVE-2026-17633: Improper Control of Generation of Code

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to code injection...

CVE-2026-70553 MaxSite CMS Unauthenticated RCE via Install Endpoint

MaxSite CMS contains a remote code execution vulnerability that allows unauthenticated attackers to inject arbitrary PHP code into the application configuration file by submitting crafted POST requests to the install endpoint after installation is complete. Attackers can supply a malicious...

CVE-2026-70553

MaxSite CMS contains a remote code execution vulnerability that allows unauthenticated attackers to inject arbitrary PHP code into the application configuration file by submitting crafted POST requests to the install endpoint after installation is complete. Attackers can supply a malicious...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection via the run method in the CSVAgents class. An attacker can execute arbitrary code in the context of the server process by sending crafted prompts to a chatflow using the CSV Agent...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection via the run method in the CSVAgents class. An attacker can execute arbitrary code in the context of the server process by sending crafted prompts to a chatflow using...

Incomplete List of Disallowed Inputs

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the validatePythonCodeForDataFrame process. An attacker can execute arbitrary operating system commands by submitting specially crafted Python code...

CVE-2026-69253

Flowise is a drag-and-drop user interface for building customized large language model LLM flows. Prior to version 3.1.3, several custom-tool components — AgentAsTool, ChatflowTool, and ExecuteFlow — ran code in the in-process vm2 sandbox. To build that code, they inserted a user-controlled...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection via the additionalConfig input, which allows overriding the intended SQLite database path. An attacker can achieve arbitrary code execution by crafting a malicious...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection via the additionalConfig input, which allows overriding the intended SQLite database path. An attacker can achieve arbitrary code execution by crafting a malicious payload that writ...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection in the CSVAgent process, where user-supplied input is used to construct Python code executed via pyodide. An attacker can execute arbitrary code by supplying a crafte...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection in the CSVAgent process, where user-supplied input is used to construct Python code executed via pyodide. An attacker can execute arbitrary code by supplying a crafted payload that...

GHSA-VMV7-4M6C-3CG5 Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified

UPDATE 2026-05-20: Full RCE as root VERIFIED This is not theoretical — a Meterpreter reverse shell session as root has been established on Flowise 3.1.2. Verified Exploit Chain 1. Python code injection via base64string = "$base64String" CSVAgent.ts line 161 2. Pyodide js bridge provides access to...

NPM: Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified

NPM: Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.2...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection via unsanitized string interpolation in the CSVAgent process. An attacker can execute arbitrary operating system commands, read sensitive files, steal credentials, and cause denial ...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection via unsanitized string interpolation in the CSVAgent process. An attacker can execute arbitrary operating system commands, read sensitive files, steal credentials, an...

CVE-2026-69255 Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the CSVAgent in packages/components/nodes/agents/CSVAgent/CSVAgent.ts extracted attacker-controlled CSV data with file.split','.pop and interpolated it directly into executable Python as...

CVE-2026-69255 Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the CSVAgent in packages/components/nodes/agents/CSVAgent/CSVAgent.ts extracted attacker-controlled CSV data with file.split','.pop and interpolated it directly into executable Python as...