{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T15:17:01.521","vulnerabilities":[{"cve":{"id":"CVE-2025-69871","sourceIdentifier":"cve@mitre.org","published":"2026-02-11T19:15:50.230","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A race condition vulnerability exists in MedusaJS Medusa v2.12.2 and earlier in the registerUsage() function of the promotion module. The function performs a non-atomic read-check-update operation when enforcing promotion usage limits. This allows unauthenticated remote attackers to bypass usage limits by sending concurrent checkout requests, resulting in unlimited redemptions of limited-use promotional codes and potential financial loss."},{"lang":"es","value":"Existe una vulnerabilidad de condición de carrera en MedusaJS Medusa v2.12.2 y anteriores en la función registerUsage() del módulo de promociones. La función realiza una operación no atómica de lectura-verificación-actualización al aplicar límites de uso de promociones. Esto permite a atacantes remotos no autenticados eludir los límites de uso enviando solicitudes de pago concurrentes, lo que resulta en canjes ilimitados de códigos promocionales de uso limitado y una posible pérdida financiera."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-362"}]}],"references":[{"url":"https://github.com/EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69871-MedusaJS-TOCTOU.md","source":"cve@mitre.org"},{"url":"https://github.com/medusajs/medusa","source":"cve@mitre.org"},{"url":"https://github.com/medusajs/medusa/pull/13760","source":"cve@mitre.org"}]}}]}