CVE-2021-43506

CRITICAL 9.8CVE-2021-43506 · Published 31/03/2022 · updated 17/06/2026

In short

CVE-2021-43506 is a CRITICAL (CVSS 9.8) vulnerability affecting simple client management system (simple client management system project).
Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
simple client management system simple_client_management_system_project	`= 1.0`	No fix yet

An SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the password parameter in Login.php.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

In short

CVE-2021-43506 is a CRITICAL (CVSS 9.8) vulnerability affecting simple client management system (simple client management system project).

Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.5% of all vulnerabilities.

No patched version is listed yet: follow the vendor's advisory in References.

Package

Affected versions

Patched versions

= 1.0

No fix yet

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