CVE-2026-40455
SQL Injection in LMS
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.
INFO
Published Date :
June 18, 2026, 10:58 a.m.
Last Modified :
June 18, 2026, 10:58 a.m.
Remotely Exploit :
No
Source :
CERT-PL
Affected Products
The following products are affected by CVE-2026-40455
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 4bb8329e-dd38-46c1-aafb-9bf32bcb93c6 |
Solution
- Validate and sanitize the 'tg[]' POST parameter.
- Avoid direct concatenation of user input in SQL queries.
- Use parameterized queries or prepared statements.
- Implement proper input validation and type checking.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-40455 vulnerability anywhere in the article.