CVE-2026-77931

MoviePilot through 3.1.5 contains a command injection vulnerability that allows attackers to execute arbitrary OS commands by embedding malicious instructions in untrusted content processed through tools like browse_webpage, search_web, and torrent metadata parsers, which then get passed to the unrestricted ExecuteCommandTool via asyncio.create_subprocess_shell. Attackers can craft content that instructs the model to invoke execute_command with confirm_dangerous set to true, bypassing the validate_command_safety denylist and exploiting the admin session's is_admin context to achieve remote code execution on the host.

• www.lasso.securityhttps://www.lasso.security/vulnerability-database/cve-2026-77931
• www.vulncheck.comhttps://www.vulncheck.com/advisories/moviepilot-command-injection-via-executecommandtool

No related CVEs by CWE or product.