{"cve":"CVE-2023-5260","nvd":{"published":"2023-09-29T12:15:13.287","modified":"2026-06-17T06:48:12.040","status":"Modified","description":"A vulnerability, which was classified as critical, has been found in SourceCodester Simple Membership System 1.0. This issue affects some unknown processing of the file group_validator.php. The manipulation of the argument club_id leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-240869 was assigned to this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-89"],"references":["https://github.com/E1even-321/Membership-System/blob/main/Simple-Membership-System%20group_validator.php%20has%20Sqlinjection.pdf","https://vuldb.com/?ctiid.240869","https://vuldb.com/?id.240869","https://github.com/E1even-321/Membership-System/blob/main/Simple-Membership-System%20group_validator.php%20has%20Sqlinjection.pdf","https://vuldb.com/?ctiid.240869"],"products":["razormist:simple_membership_system"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-5260","score":0.0082,"percentile":0.57277,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}