CVE-2024-54355 WordPress WP Mailster plugin <= 1.8.17.0 - Cross Site Request Forgery (CSRF) vulnerability

Q: What is CVE-2024-54355?

CVE-2024-54355 is a medium-severity vulnerability in brandtoss WP Mailster, published on 16 Dec 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Q: Is CVE-2024-54355 being exploited?

There is no known exploitation of CVE-2024-54355 in the wild and no public exploit code.

Q: How do I fix CVE-2024-54355?

No fix has been published for CVE-2024-54355 yet. Limit exposure of the affected software until one is available.

Medium 4.3 Published 16 Dec 2024 Updated 28 Apr 2026

Attackers can trick authenticated users into performing unintended actions in the WP Mailster WordPress plugin via CSRF.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2024-54355?

CVE-2024-54355 is a medium-severity vulnerability in brandtoss WP Mailster, published on 16 Dec 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-Site Request Forgery (CSRF) vulnerability in brandtoss WP Mailster wp-mailster allows Cross Site Request Forgery.This issue affects WP Mailster: from n/a through <= 1.8.17.0.

Weakness: CWE-352

Which versions are affected by CVE-2024-54355?

It affects 1 product.

Products include Wpmailster Wp Mailster.

How do I fix CVE-2024-54355?

No fix has been published for CVE-2024-54355 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-54355 being exploited?

There is no known exploitation of CVE-2024-54355 in the wild and no public exploit code.

Sources

Also known as GHSA-vcp9-mrmm-2gh8.