CVE-2026-40455 Details
Description
An SQL Injection vulnerability exists in LMS (LAN Management System) before commit 4cb30a7 within the "tarifflist.php" module due to insufficient sanitization of the POST "tg[]" parameter. The application directly concatenates user-supplied array values into an SQL query using "implode()", allowing authenticated attackers to perform Error-Based SQL injection and extract sensitive database information.
A SQL injection vulnerability has been identified in the LAN Management System (LMS) prior to commit 4cb30a7. The issue arises in the 'tarifflist.php' module, where the application fails to properly sanitize the POST 'tg[]' parameter. This lack of validation allows authenticated attackers to inject SQL commands, leading to error-based SQL injection attacks that could be used to extract sensitive information from the database.
Users can update to LMS version 27 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 18, 2026CISA-ADP
Assessed Jun 18, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert.pl/posts/2026/06/CVE-2026-40455 | [email protected] | AdvisoryBundleRemedy |
| https://github.com/chilek/lms/commit/4cb30a70e7e3d8a0ea53afa2dbef19d5243d449b | [email protected] | Source CodeVendor |
| https://lms.org.pl/ | [email protected] | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| LMS | < 4cb30a7 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 18, 2026 | New CVE Received | [email protected] |
| Jun 18, 2026 | CVE Modified | CISA-ADP |
Volerion