CVE-2026-77931 (GCVE-0-2026-77931)

Vulnerability from cvelistv5 – Published: 2026-10-15 01:24 – Updated: 2026-10-15 01:28 X_Open Source
VLAI
Title
MoviePilot 3.1.5 Command Injection via ExecuteCommandTool
Summary
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.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-1427 - Improper Neutralization of Input Used for LLM Prompting
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6106 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
jxxghp MoviePilot Affected: 0 , ≤ 3.1.5 (semver)
guessed Create a notification for this product.
Date Public
2026-10-12 00:00
Credits
Noy Pearl Michael Sromin Ophir Dror
Show details on NVD website
To clipboard 

{
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          "packageURL": "pkg:github/jxxghp/MoviePilot",
          "product": "MoviePilot",
          "repo": "https://github.com/jxxghp/MoviePilot",
          "vendor": "jxxghp",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
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          "type": "finder",
          "value": "Noy Pearl"
        },
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          "type": "finder",
          "value": "Michael Sromin"
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        }
      ],
      "metrics": [
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            "Recovery": "NOT_DEFINED",
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            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
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            "valueDensity": "NOT_DEFINED",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-15T01:28:57.195Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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        },
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          "tags": [
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          "url": "https://www.vulncheck.com/advisories/moviepilot-command-injection-via-executecommandtool"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "tags": [
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      "title": "MoviePilot 3.1.5 Command Injection via ExecuteCommandTool",
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-77931",
    "datePublished": "2026-10-15T01:24:26.265Z",
    "dateReserved": "2026-08-21T17:52:36.079Z",
    "dateUpdated": "2026-10-15T01:28:57.195Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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        ],
        "cveTags": [],
        "descriptions": [
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          }
        ],
        "id": "CVE-2026-77931",
        "lastModified": "2026-10-15T02:20:16.277",
        "metrics": {
          "cvssMetricV31": [
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                "attackVector": "NETWORK",
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
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                "availabilityRequirement": "NOT_DEFINED",
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                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
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                "userInteraction": "PASSIVE",
                "valueDensity": "NOT_DEFINED",
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                "vulnConfidentialityImpact": "HIGH",
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          }
        ],
        "sourceIdentifier": "disclosure@vulncheck.com",
        "vulnStatus": "Received"
      }
    }
  }
}



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