CVE-2026-26746
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
20/02/2026
Last modified:
20/02/2026
Description
OpenSourcePOS 3.4.1 contains a Local File Inclusion (LFI) vulnerability in the Sales.php::getInvoice() function. An attacker can read arbitrary files on the web server by manipulating the Invoice Type configuration. This issue can be chained with the file upload functionality to achieve Remote Code Execution (RCE).