{"id":"CVE-2026-90936","summary":"Froxlor before 2.3.7 Information Disclosure via customer_email.php","details":"Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer_email.php. Authenticated attackers can enumerate global sender alias IDs and read other customers' allowed sender values by supplying arbitrary senderid parameters in delete confirmation requests.","aliases":["GHSA-mr9h-45p9-fg8h"],"modified":"2026-09-16T03:48:46.844522540Z","published":"2026-09-14T12:48:30.782Z","database_specific":{"cwe_ids":["CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90936.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90936.json"},{"type":"ADVISORY","url":"https://github.com/froxlor/froxlor/security/advisories/GHSA-mr9h-45p9-fg8h"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90936"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/froxlor-before-2.3.7-information-disclosure-via-customer-email-php"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/froxlor/froxlor","events":[{"introduced":"0"},{"fixed":"070e537744f20d30743a22e82f783e81893d7e54"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"fixed":"2.3.7"}]}}],"versions":["2.3.6","2.3.5","2.3.4","2.3.3","2.3.2","2.3.1","2.3.0","2.3.0-rc1","2.2.0-rc1","2.1.4","2.1.3","2.1.2","2.1.1","2.1.0","2.1.0-rc3","2.1.0-rc2","2.1.0-rc1","2.1.0-beta2","2.1.0-beta1","2.0.24","2.0.23","2.0.22","2.0.21","2.0.20","2.0.19","2.0.18","2.0.17","2.0.16","2.0.15","2.0.14","2.0.13","2.0.12","2.0.11","2.0.10","2.0.9","2.0.8","2.0.7","2.0.6","2.0.5","2.0.4","2.0.3","2.0.2","2.0.1","0.10.33","0.10.32","0.10.31","0.10.30","0.10.29.1","0.10.29","0.10.28","0.10.27","0.10.26","0.10.25","0.10.24","0.10.23.1","0.10.23","0.10.22","0.10.21","0.10.20","0.10.19","0.10.18","0.10.17","0.10.16","0.10.15","0.10.14","0.10.13","0.10.12","0.10.11","0.10.10","0.10.9","0.10.8","0.10.7","0.10.6","0.10.5","0.10.4","0.10.3","0.10.2","0.10.1","0.10.0","0.10.0-rc2","0.10.0-rc1","0.9.39.5","0.9.39.4","0.9.39.3","0.9.39.2","0.9.39.1","0.9.39","0.9.38.8","0.9.38.7","0.9.38.6","0.9.38.5","0.9.38.4","0.9.38.3","0.9.38.2","0.9.38.1","0.9.38","0.9.38-rc2","0.9.38-rc1","0.9.37","0.9.37-rc1","0.9.36","0.9.35.1","0.9.35","0.9.35-rc1","0.9.34.2","0.9.34.1","0.9.33-rc3","0.9.33-rc2","0.9.33-rc1","0.9.32","0.9.32-rc2","0.9.32-rc1","0.9.31-rc1","0.9.30","0.9.30-rc1","0.9.29","0.9.29-rc1","0.9.28.1","0.9.28","0.9.28-rc1","0.9.27","0.9.27-rc1","0.9.26","0.9.26-rc1","0.9.25","0.9.25-rc1","0.9.24","0.9.24-rc1","0.9.23","0.9.23-rc1","0.9.22","0.9.22-rc1","0.9.21","0.9.20.1","0.9.20","0.9.19","0.9.18.1","0.9.18"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90936.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}