VULNERABILITY INTELLIGENCE
CVE-2025-50455
CVSS score9.1 CRITICAL
EPSS probability1.10%
CISA KEVNot currently listed
Published2026-07-27
Last modified2026-10-13
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
SQL injection vulnerability exists in the order_by parameter of the /customers/search endpoint in Alex Tselegidis EasyAppointments <= 1.5.1. The vulnerability arises from unsanitized user input passed to the order_by method of the CodeIgniter Query Builder, enabling attackers to perform time-based queries and schema enumeration. Under certain MySQL configurations, the flaw may lead to remote code execution by writing a PHP shell using INTO OUTFILE.
Weakness classification
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')