Vulnerability · Published Oct 15, 2026 · Assigned by VulnCheck

CVE-2026-77931MoviePilot 3.1.5 Command Injection via ExecuteCommandTool

High 8.8

In plain English

A high-severity command injection in MoviePilot from jxxghp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.0%top 36.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
jxxghp	MoviePilot	0 – through 3.1.5

Weakness: CWE-1427, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Lasso.security Blog technical-description
VulnCheck Advisory: MoviePilot 3.1.5 Command Injection via ExecuteCommandTool third-party-advisory