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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Ilias
  • Ilias

No data.

No data.

References
Link Providers
https://docu.ilias.de/go/blog/15821/950 cve-icon cve-icon
https://docu.ilias.de/go/blog/15821/951 cve-icon cve-icon
https://docu.ilias.de/go/blog/15821/952 cve-icon cve-icon
https://github.com/ILIAS-eLearning/ILIAS cve-icon cve-icon
https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.assImagemapQuestion.php#L290-L306 cve-icon cve-icon
https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.assImagemapQuestionGUI.php#L130 cve-icon cve-icon
https://github.com/ILIAS-eLearning/ILIAS/blob/v10.11/components/ILIAS/TestQuestionPool/classes/class.ilImagemapPreview.php#L208-L238 cve-icon cve-icon
https://github.com/ILIAS-eLearning/ILIAS/commit/ad1423c365a7ffd25bac711d995c643ce2af65c6 cve-icon cve-icon
https://www.vulncheck.com/advisories/ilias-before-9.24-10.12-and-11.5-argument-injection-via-image-map-question-upload-filename cve-icon cve-icon
History

Sat, 10 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 08 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
References

Thu, 08 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Description 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.
Title ILIAS before 9.24, 10.12, and 11.5 Argument Injection via Image Map Question Upload Filename
First Time appeared Ilias
Ilias ilias
Weaknesses CWE-88
CPEs cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*
Vendors & Products Ilias
Ilias ilias
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-08T14:10:35.855Z

Updated: 2026-10-10T03:08:40.960Z

Reserved: 2026-10-08T14:06:00.711Z

Link: CVE-2026-107639

cve-icon Vulnrichment

Updated: 2026-10-10T03:08:37.485Z

cve-icon NVD

Status : Deferred

Published: 2026-10-08T15:17:47.117

Modified: 2026-10-10T04:18:09.920

Link: CVE-2026-107639

cve-icon Redhat

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