VulnerabilityModified
CVE-2020-23973
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
CRITICAL 9.8EPSS 1.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
KandNconcepts Club CMS 1.1 and 1.2 has SQL Injection via the 'team.php,player.php,club.php' id parameter.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.56% probability · 75th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- kandnconcepts club cms project/kandnconcepts club cms
- Source
- cve@mitre.org
EPSS 1.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://packetstormsecurity.com/files/157049/KandNconcepts-Club-CMS-1.1-1.2-Cross-Site-Scripting-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://packetstormsecurity.com/files/157049/KandNconcepts-Club-CMS-1.1-1.2-Cross-Site-Scripting-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.