CVE-2020-23973
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id...
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
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
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
- Record
CVE-2020-23973- 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
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
- Record
CVE-2020-23973- Updated
- 2026-11-02
EUVDEUVD-2020-16709 No score
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
- Record
EUVD-2020-16709- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cqwp-5pvr-f8h8 No score
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id...
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
- Record
GHSA-cqwp-5pvr-f8h8- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-23973 is a critical vulnerability (CVSS 9.8) in Kandnconcepts Club Cms Project Club Cms, published August 27, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.56%, the 75th percentile. No source names a fixed version.