{"id":"CVE-2026-81783","title":"Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.","summary":"Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","cwe":["CWE-288"],"vendor":"mailmunch","product":"mailmunch","affected":["mailmunch >= n/a <= 3.2.5"],"published":"2026-09-10","updated":"2026-09-10","sourceUpdated":"2026-09-10T15:43:28.913","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81783","references":[{"url":"https://patchstack.com/database/wordpress/plugin/mailmunch/vulnerability/wordpress-mailmunch-grow-your-email-list-plugin-3-2-5-broken-authentication-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-10T14:56:03.630385Z"},"ingestedAt":"2026-09-10T14:51:56.265Z","epss":0.00232,"epssPercentile":0.14395,"slug":"CVE-2026-81783","body":"## Overview\n\nSubscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}