{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-107639",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-08T14:06:00.711Z",
        "datePublished": "2026-10-08T14:10:35.855Z",
        "dateUpdated": "2026-10-08T14:23:00.212Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
                "shortName": "VulnCheck",
                "dateUpdated": "2026-10-08T14:23:00.212Z"
            },
            "datePublic": "2026-10-06T00:00:00.000Z",
            "title": "ILIAS before 9.24, 10.12, and 11.5 Argument Injection via Image Map Question Upload Filename",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "ILIAS before 9.24, 10.x before 10.12 and 11.x before 11.5 contains an argument injection vulnerability in assImagemapQuestionGUI that allows question authors to inject ImageMagick convert options via uploaded image filenames. Attackers can embed tab-separated options, which escapeshellcmd() does not neutralise, to write a PHP file under the web root and achieve remote code execution."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')",
                            "cweId": "CWE-88",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "ILIAS-eLearning e.V.",
                    "product": "ILIAS",
                    "collectionURL": "https://github.com/ILIAS-eLearning/ILIAS",
                    "packageURL": "pkg:github/ILIAS-eLearning/ILIAS",
                    "repo": "https://github.com/ILIAS-eLearning/ILIAS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "9.0",
                            "lessThan": "9.24",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "10.0",
                            "lessThan": "10.12",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "11.0",
                            "lessThan": "11.5",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "9.0",
                                    "versionEndExcluding": "9.24"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "10.0",
                                    "versionEndExcluding": "10.12"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "11.0",
                                    "versionEndExcluding": "11.5"
                                }
                            ]
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 8.7,
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "format": "CVSS",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://docu.ilias.de/go/blog/15821/952",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "https://docu.ilias.de/go/blog/15821/951",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "https://docu.ilias.de/go/blog/15821/950",
                    "tags": [
                        "vendor-advisory"
                    ]
                },
                {
                    "url": "https://github.com/ILIAS-eLearning/ILIAS/commit/ad1423c365a7ffd25bac711d995c643ce2af65c6",
                    "tags": [
                        "patch"
                    ],
                    "name": "Patch Commit"
                },
                {
                    "url": "https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.assImagemapQuestionGUI.php#L130",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.assImagemapQuestion.php#L290-L306",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.ilImagemapPreview.php#L208-L238",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/ILIAS-eLearning/ILIAS",
                    "tags": [
                        "product"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: ILIAS before 9.24, 10.12, and 11.5 Argument Injection via Image Map Question Upload Filename",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/ilias-before-9.24-10.12-and-11.5-argument-injection-via-image-map-question-upload-filename"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "André Schweigert (SchweigertIT)",
                    "type": "finder"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
            }
        }
    }
}