EUVD-2026-19023

A security vulnerability has been detected in halex CourseSEL up to 1.1.0. Affected by this vulnerability is the function checksel of the file Apps/Index/Controller/IndexController.class.php of the component HTTP GET Parameter Handler. The manipulation of the argument seid leads to sql injection...

CVE-2026-5537

CVE-2026-5537 affects halex CourseSEL up to version 1.1.0. The vulnerability resides in the HTTP GET Parameter Handler, specifically the function check_sel in Apps/Index/Controller/IndexController.class.php, where manipulation of the seid argument leads to SQL injection. It can be triggered remot...

CVE-2026-5537 halex CourseSEL HTTP GET Parameter IndexController.class.php check_sel sql injection

A security vulnerability has been detected in halex CourseSEL up to 1.1.0. Affected by this vulnerability is the function checksel of the file Apps/Index/Controller/IndexController.class.php of the component HTTP GET Parameter Handler. The manipulation of the argument seid leads to sql injection...

CVE-2026-5537 halex CourseSEL HTTP GET Parameter IndexController.class.php check_sel sql injection

A security vulnerability has been detected in halex CourseSEL up to 1.1.0. Affected by this vulnerability is the function checksel of the file Apps/Index/Controller/IndexController.class.php of the component HTTP GET Parameter Handler. The manipulation of the argument seid leads to sql injection...

PT-2026-30408

A security vulnerability has been detected in halex CourseSEL up to 1.1.0. Affected by this vulnerability is the function check sel of the file Apps/Index/Controller/IndexController.class.php of the component HTTP GET Parameter Handler. The manipulation of the argument seid leads to sql injection...

CourseSEL SQL注入漏洞

CourseSEL is an online course registration system developed by Halex developers. Versions of CourseSEL 1.1.0 and earlier had a SQL injection vulnerability. This vulnerability stemmed from incorrect handling of the parameter seid, which could lead to SQL injections...

SQL Injection Vulnerability in CourseSEL (CNVD-2021-39079)

CourseSEL is an online course selection system. A SQL injection vulnerability exists in CourseSEL. An attacker can exploit the vulnerability to obtain sensitive information from the database...

Logic Flaw Vulnerability in CourseSEL

CourseSEL is an online course selection system. A logic flaw vulnerability exists in CourseSEL. An attacker can exploit the vulnerability to log in to an arbitrary account and override the password change...

SQL Injection Vulnerability in CourseSEL (CNVD-2021-39080)

CourseSEL is an online course selection system. A SQL injection vulnerability exists in CourseSEL. An attacker can exploit the vulnerability to obtain sensitive information from the database...

SQL Injection Vulnerability in CourseSEL

CourseSEL is an online course selection system. A SQL injection vulnerability exists in CourseSEL. An attacker can exploit the vulnerability to obtain sensitive information from the database...