{"id":"CVE-2026-18750","summary":"CVE-2026-18750","details":"vinny/views.py: (ModifyEmailNotifications)\tIDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact.","modified":"2026-09-10T03:30:58.803011020Z","published":"2026-08-12T21:09:15.989Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18750.json","cna_assigner":"certcc"},"references":[{"type":"WEB","url":"https://certcc.github.com/CERTCC/VINCE/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18750.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18750"},{"type":"FIX","url":"https://github.com/CERTCC/VINCE/pull/235"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/certcc/vince","events":[{"introduced":"0"},{"fixed":"478999151702c4fb9e376182f077d69216305697"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"3.0.44"}]}}],"versions":["3.0.43","v3.0.36","v2.1.6","v2.1.5","v2.1.2","v2.1.1","v2.0.7","v2.0.6a","v2.0.6","v2.0.5","v2.0.3","v1.50.6","v1.50.4","v1.50.5","v1.50.3","v1.50.2","v1.50.1","v1.50.0","v1.48.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18750.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}