SQL Injection in Ilias Learning Management System
CVE-2026-12789
A vulnerability was identified in ILIAS Learning Management System 11.0. This issue affects the function ilTrQuery::executeQueries of the file components/ILIAS/Tracking/classes/class.ilTrQuery.php of the component Learning Progress Tracking. Such manipulation of the argument troup_table_nav leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. It is suggested to upgrade the affected component. This issue was independently identified and fixed internally by the vendor's own security team ahead of this report.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (23.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 23.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Ilias Learning Management System — versions 11.0
Weakness classification (CWE)
References
- vuldb.com/vuln/372531 (technical-description, vdb-entry)
- vuldb.com/vuln/372531/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-12789 (third-party-advisory)
- vuldb.com/submit/836104 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-12789?
- CVE-2026-12789 is a medium-severity vulnerability in Ilias Learning Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2026-06-21.
- How severe is CVE-2026-12789?
- Medium severity. CVSS v3 base score is 4.7 out of 10.