Home

Description

The Post SMTP – Complete SMTP Solution with Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the __construct function in all versions up to, and including, 3.6.0. This makes it possible for unauthenticated attackers to read arbitrary logged emails sent through the Post SMTP plugin, including password reset emails containing password reset links, which can lead to account takeover.

PUBLISHED Reserved 2025-10-15 | Published 2025-11-01 | Updated 2025-11-03 | Assigner Wordfence




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-10-15:Vendor Notified
2025-10-31:Disclosed

Credits

Carl Pearson finder

References

www.wordfence.com/...-712c-4f67-b5c2-a7396941afc1?source=cve

plugins.trac.wordpress.org/...0/Postman/PostmanEmailLogs.php

plugins.trac.wordpress.org/changeset/3386160/post-smtp

cve.org (CVE-2025-11833)

nvd.nist.gov (CVE-2025-11833)

Download JSON