CVE-2026-103067 WordPress Memberful - Membership Plugin plugin <= 1.81.0 - Cross Site Request Forgery (CSRF) vulnerability
An attacker can trick authenticated users into performing unwanted actions in the Memberful Membership Plugin for WordPress.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-103067?
CVE-2026-103067 is a high-severity vulnerability in Memberful - Membership Plugin, published on 1 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-Site Request Forgery (CSRF) vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Cross Site Request Forgery.This issue affects Memberful - Membership Plugin: from n/a through 1.81.0.
Weakness: CWE-352
Which versions are affected by CVE-2026-103067?
How do I fix CVE-2026-103067?
No fix has been published for CVE-2026-103067 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-103067 being exploited?
There is no known exploitation of CVE-2026-103067 in the wild and no public exploit code.
Sources
Also known as GHSA-9cvx-6vvx-mm83.