GHSA-VJV9-7M7J-H833 npm PraisonAI SandboxExecutor allowedCommands bypass via shell chaining

Summary The published npm package praisonai exports SandboxExecutor, CommandValidator, and sandboxExec as "safe command execution with restrictions." When allowedCommands is configured, CommandValidator checks only the first whitespace-delimited token of the command string. SandboxExecutor then...

npm PraisonAI SandboxExecutor allowedCommands bypass via shell chaining

Summary The published npm package praisonai exports SandboxExecutor, CommandValidator, and sandboxExec as "safe command execution with restrictions." When allowedCommands is configured, CommandValidator checks only the first whitespace-delimited token of the command string. SandboxExecutor then...

GHSA-GQMF-56H7-RRPF npm PraisonAI SandboxExecutor network-isolated mode does not block non-proxy-aware network clients

Summary The published npm package praisonai exports a TypeScript SandboxExecutor with a network-isolated mode. The CLI lists that mode as: text network-isolated No network access proxy blocked The implementation does not create a network namespace, firewall rule, socket filter, or proxy-enforced...

npm PraisonAI SandboxExecutor network-isolated mode does not block non-proxy-aware network clients

Summary The published npm package praisonai exports a TypeScript SandboxExecutor with a network-isolated mode. The CLI lists that mode as: text network-isolated No network access proxy blocked The implementation does not create a network namespace, firewall rule, socket filter, or proxy-enforced...

Prototype Pollution

@nyariv/sandboxjs is vulnerable to prototype pollution. The vulnerability is due to insufficient prototype access checks in the sandbox’s executor logic, particularly when handling JavaScript function objects, which allows an attacker to inject arbitrary properties into Object.prototype...