{"id":"CVE-2026-116215","revision":"e9aab9ab86d846b783934fa3468bc97a","records":[{"revision":"e9aab9ab86d846b783934fa3468bc97a","observedAt":"2026-10-26T15:35:30.984+00:00","statement":{"source":"cve-program","id":"CVE-2026-116215","aliases":[],"title":"MacCMS v10 through 2026.1000.4056 Race Condition via Card Redemption","description":"MacCMS v10 through 2026.1000.4056 contains a race condition vulnerability in Card::useData() that allows authenticated members to redeem one recharge card multiple times via the user/buy endpoint. Attackers can send many concurrent flag=card requests that pass the non-locking card read before it is marked used, inflating user_points to buy VIP upgrades and paid content.","state":0,"publishedAt":"2026-10-26T13:08:47.862+00:00","modifiedAt":"2026-10-26T13:08:47.862+00:00","affected":[{"ecosystem":"Vendor product","name":"maccms10","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"maccmspro\",\n                    \"product\": \"maccms10\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"2021.1000.2000\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"maccms10","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"magicblack\",\n                    \"product\": \"maccms10\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"2026.1000.4056\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":2.3,"severity":"LOW"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","score":3.1,"severity":"LOW"}],"references":["https://github.com/maccmspro/maccms10/issues/30","https://github.com/maccmspro/maccms10/blob/7f388ee0008faf5b01e5df7bf5e5a6ff4bbe13e8/application/common/model/Card.php#L123-L160","https://github.com/maccmspro/maccms10","https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-race-condition-via-card-redemption"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116215","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116215","identifiers":["CVE-2026-116215"]},"retained":false,"historicalAffected":[]}],"coverage":[]}