{"id":"CVE-2026-39498","aliases":["EUVD-2026-36945","GHSA-h674-wp7j-pj7m"],"status":"published","title":"WordPress YayMail plugin \u003c= 4.3.3 - PHP Object Injection vulnerability","description":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00359,"percentile":0.30028,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-06-15T20:17:54Z","modified":"2026-10-25T23:10:00Z","products":[{"vendor":"yaycommerce","product":"yaymail"},{"vendor":"yeeaddons","product":"yaymail"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/yaymail/vulnerability/wordpress-yaymail-plugin-4-3-3-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39498"},{"url":"https://github.com/advisories/GHSA-h674-wp7j-pj7m"}],"sources":{"cve":[{"id":"CVE-2026-39498","title":"WordPress YayMail plugin \u003c= 4.3.3 - PHP Object Injection vulnerability","description":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","status":"published","published":"2026-06-15T20:17:54.326Z","modified":"2026-06-16T14:21:20.468Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:20:02.662847Z"}],"euvd":[{"id":"EUVD-2026-36945","description":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","status":"published","published":"2026-06-15T20:17:54Z","modified":"2026-06-16T14:21:20Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:40.605509Z"}],"ghsa":[{"id":"GHSA-h674-wp7j-pj7m","title":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","description":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","status":"published","published":"2026-06-15T21:30:44Z","modified":"2026-06-15T21:30:57Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:08:47.002211Z"}],"nvd":[{"id":"CVE-2026-39498","description":"Shop manager PHP Object Injection in YayMail \u003c= 4.3.3 versions.","status":"published","published":"2026-06-15T21:16:45.103Z","modified":"2026-10-25T23:10:00.167Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:23.846948Z"}]}}