{"data":{"id":"CVE-2026-75953","cve_id":"CVE-2026-75953","title":"Open mail relay in J-BusinessDirectory < 6.2.3","summary":"Open mail relay in J-BusinessDirectory < 6.2.3","severity":"HIGH","cvss":{"score":7.5,"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"nvd"},"published_at":"2026-08-19T15:18:09.940000Z","modified_at":"2026-08-26T19:17:03.897000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"Extension Joomla — cmsjunkie.com","extension":{"type":null,"name":null},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2026-75953","description":"Joomla Extension - cmsjunkie.com -  Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_id_event) instead of the server-side offer/event record, so mail could be sent to an arbitrary address.","cwe":["CWE-201"],"affected":[{"package":null,"product":"J-BusinessDirectory extension for Joomla","vendor":"cmsjunkie.com","ecosystem":null,"cpe":null,"version_start":"1.0.0","version_end":"6.2.2","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"https://www.cmsjunkie.com/","title":null,"source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2026-75953","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75953","severity":"HIGH","cvss_score":7.5,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_version":"3.1","first_seen_at":"2026-09-26T09:34:32.585864Z","last_seen_at":"2026-09-26T09:34:32.585864Z"}],"history":[{"at":"2026-09-26T09:34:32.585864Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}