{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-107745",
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "state": "PUBLISHED",
        "assignerShortName": "Wordfence",
        "dateReserved": "2026-10-08T18:25:22.422Z",
        "datePublished": "2026-10-28T02:29:59.766Z",
        "dateUpdated": "2026-10-29T01:51:59.196Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
                "shortName": "Wordfence",
                "dateUpdated": "2026-10-28T02:29:59.766Z"
            },
            "affected": [
                {
                    "vendor": "tigroumeow",
                    "product": "AI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.4",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the upload_file function in all versions up to, and including, 3.8.4 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary media files on the server. This requires the administrator to have enabled the Public API option, and exploitation depends on the hourly cleanup_files task running after the malicious upload."
                }
            ],
            "title": "AI Engine <= 3.8.4 - Authenticated (Subscriber+) Limited Media File Deletion via 'metadata' Parameter",
            "references": [
                {
                    "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d4f8607c-711e-4d0e-8379-49346033a837?source=cve"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L470"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L62"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L1071"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L689"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L1040"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fai-engine%2Ftags%2F3.8.4%2Fclasses%2Fmodules%2Ffiles.php&new_path=%2Fai-engine%2Ftags%2F3.8.5%2Fclasses%2Fmodules%2Ffiles.php"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "cweId": "CWE-22",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L",
                        "baseScore": 4.2,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Sawyer"
                }
            ],
            "timeline": [
                {
                    "time": "2026-10-08T18:40:39.000Z",
                    "lang": "en",
                    "value": "Vendor Notified"
                },
                {
                    "time": "2026-10-27T14:29:04.000Z",
                    "lang": "en",
                    "value": "Disclosed"
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-107745",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-10-29T01:32:09.199540Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-29T01:51:59.196Z"
                }
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}