{"id":"CVE-2023-5027","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-5027","generatedAt":"2026-10-28T01:13:28.196Z","title":"A vulnerability classified as critical was found in SourceCodester Simple Membership System 1.0.","description":"A vulnerability classified as critical was found in SourceCodester Simple Membership System 1.0. Affected by this vulnerability is an unknown functionality of the file club_validator.php. The manipulation of the argument club leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-239869 was assigned to this vulnerability.","published":"2023-09-17T17:15:45.000Z","lastModified":"2026-06-17T06:47:23.000Z","status":"Modified","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-89"],"affected":["razormist/simple membership system"],"epss":{"score":0.00611,"percentile":0.48947,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/LianghaoW/CveHub/blob/main/Simple-Membership-System%20club_validator.php%20has%20Sqlinjection.pdf","tags":["Exploit","Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.239869","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.239869","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://github.com/LianghaoW/CveHub/blob/main/Simple-Membership-System%20club_validator.php%20has%20Sqlinjection.pdf","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?ctiid.239869","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.239869","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-5027","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}