CVE-2025-24567 WordPress WP Mailster plugin <= 1.8.16.0 - Sensitive Data Exposure vulnerability
An attacker can retrieve embedded sensitive data from sent emails in the WP Mailster WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-24567?
CVE-2025-24567 is a medium-severity vulnerability in brandtoss WP Mailster, published on 14 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in brandtoss WP Mailster wp-mailster allows Retrieve Embedded Sensitive Data.This issue affects WP Mailster: from n/a through <= 1.8.16.0.
Weakness: CWE-201
Which versions are affected by CVE-2025-24567?
How do I fix CVE-2025-24567?
No fix has been published for CVE-2025-24567 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-24567 being exploited?
There is no known exploitation of CVE-2025-24567 in the wild and no public exploit code.
Sources
Also known as GHSA-3mfm-982m-7gvc.