{"id":"CVE-2026-39791","title":"Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.","summary":"Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-201"],"vendor":"Mailjet","product":"mailjet-for-wordpress","affected":["mailjet-for-wordpress >= n/a <= 6.2.3"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T15:04:25.990","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-39791","references":[{"url":"https://patchstack.com/database/wordpress/plugin/mailjet-for-wordpress/vulnerability/wordpress-mailjet-email-marketing-plugin-6-2-3-sensitive-data-exposure-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-06T10:11:59.879583Z"},"ingestedAt":"2026-10-06T08:50:17.478Z","slug":"CVE-2026-39791","body":"## Overview\n\nUnauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}