CVE-2026-32353 WordPress MailerPress plugin <= 1.4.2 - Server Side Request Forgery (SSRF) vulnerability
An attacker can exploit an SSRF vulnerability in the MailerPress plugin to force the server to make arbitrary requests, potentially accessing internal resources.
- 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-2026-32353?
CVE-2026-32353 is a medium-severity server-side request forgery vulnerability in MailerPress, published on 13 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Server-Side Request Forgery (SSRF) vulnerability in MailerPress Team MailerPress mailerpress allows Server Side Request Forgery.This issue affects MailerPress: from n/a through <= 1.4.2.
Weakness: CWE-918
Which versions are affected by CVE-2026-32353?
How do I fix CVE-2026-32353?
No fix has been published for CVE-2026-32353 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-32353 being exploited?
There is no known exploitation of CVE-2026-32353 in the wild and no public exploit code.
Sources
Also known as GHSA-cmx3-j49q-67ww.