{"id":"CVE-2026-81278","aliases":["EUVD-2026-68803","GHSA-jq3g-93gg-57x6"],"status":"published","title":"WordPress Post SMTP plugin 4.0.0-beta.1 - Settings Change vulnerability","description":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Post SMTP: from 4.0.0 through beta.1.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00287,"percentile":0.21526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-31T20:40:33Z","modified":"2026-09-01T20:48:22Z","products":[{"vendor":"saad iqbal","product":"post smtp"},{"vendor":"wpexperts","product":"post smtp"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/post-smtp/vulnerability/wordpress-post-smtp-plugin-4-0-0-beta-1-settings-change-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81278"},{"url":"https://github.com/advisories/GHSA-jq3g-93gg-57x6"}],"sources":{"cve":[{"id":"CVE-2026-81278","title":"WordPress Post SMTP plugin 4.0.0-beta.1 - Settings Change vulnerability","description":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Post SMTP: from 4.0.0 through beta.1.","status":"published","published":"2026-08-31T20:40:33.217Z","modified":"2026-09-01T14:58:13.959Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:36:29.327819Z"}],"euvd":[{"id":"EUVD-2026-68803","description":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Post SMTP: from 4.0.0 through beta.1.","status":"published","published":"2026-08-31T20:40:33Z","modified":"2026-09-01T14:58:13Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:01:18.264709Z"}],"ghsa":[{"id":"GHSA-jq3g-93gg-57x6","title":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly...","description":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Post SMTP: from 4.0.0 through beta.1.","status":"published","published":"2026-08-31T21:32:12Z","modified":"2026-08-31T21:32:22Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:11:11.962153Z"}],"nvd":[{"id":"CVE-2026-81278","description":"Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Post SMTP: from 4.0.0 through beta.1.","status":"published","published":"2026-08-31T21:17:49.55Z","modified":"2026-09-01T20:48:22.513Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:42.691315Z"}]}}