CVE-2021-43510
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the...
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.
- Record
CVE-2021-43510- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.
- Record
CVE-2021-43510- Updated
- 2026-11-02
EUVDEUVD-2021-30440 No score
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.
- Record
EUVD-2021-30440- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gxfc-gg6p-8hg5 No score
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the...
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.
- Record
GHSA-gxfc-gg6p-8hg5- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Sourcecodester Simple Client Management System 1.0 - SQL Injection |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-43510 is a critical vulnerability (CVSS 9.8) in Simple Client Management System Project Client Management System, published February 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.51%, the 94th percentile. No source names a fixed version.