CVE-2026-5543: PHPGurukul User Registration & Login and User Management System yesterday-reg-users.php sql injection
A vulnerability was identified in PHPGurukul User Registration & Login and User Management System 3.3. The affected element is an unknown function of the file /admin/yesterday-reg-users.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-5543?
CVE-2026-5543 is classified as a high severity vulnerability due to the potential for SQL injection attacks.
How do I fix CVE-2026-5543?
To fix CVE-2026-5543, you should update the PHPGurukul User Registration & Login and User Management System to the latest version that addresses this vulnerability.
What type of attack does CVE-2026-5543 facilitate?
CVE-2026-5543 facilitates SQL injection attacks, allowing attackers to execute arbitrary SQL queries on the database.
Which version of PHPGurukul User Registration & Login and User Management System is affected by CVE-2026-5543?
CVE-2026-5543 affects version 3.3 of the PHPGurukul User Registration & Login and User Management System.
Where is the vulnerable code located in CVE-2026-5543?
The vulnerable code for CVE-2026-5543 is located in the /admin/yesterday-reg-users.php file.