CVE-2025-11833
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
31.5%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical Details
- Published
- 11/1/2025
Frequently Asked Questions
What is CVE-2025-11833?
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.
Is CVE-2025-11833 actively exploited?
Active exploitation of CVE-2025-11833 has not been confirmed. The EPSS score is 31.5%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-11833?
CVE-2025-11833 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2025-11833 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.