CVE-2026-108113 ILIAS before 9.24, 10.12, and 11.5 Unrestricted File Upload via QTI Import
Authenticated authors can upload malicious PHP files via QTI import to achieve remote code execution on the ILIAS web server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108113?
CVE-2026-108113 is a high-severity vulnerability in ILIAS-eLearning e.V. ILIAS, published on 9 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
ILIAS before 9.24, 10.12, and 11.5 contains an unrestricted file upload vulnerability in QTI question import image handling (ilQtiMatImageSecurity) that allows authenticated authors to write executable files. Attackers with question pool import rights can import a crafted archive writing a .htaccess and PHP file to the web-served image directory, achieving remote code execution as the web server user.
Weakness: CWE-434
Which versions are affected by CVE-2026-108113?
How do I fix CVE-2026-108113?
No fix has been published for CVE-2026-108113 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108113 being exploited?
There is no known exploitation of CVE-2026-108113 in the wild and no public exploit code.
Sources
Also known as GHSA-v9q7-6vp4-97vg.