Known vulnerabilities in Memberful – Membership Plugin

Sell memberships and restrict access to content with WordPress and Memberful.

3Reported vulnerabilities

6.5Highest CVSS score

1.81.0Latest version

1,000+Active installs

What to do now

Update Memberful – Membership Plugin to 1.76.0 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 7, 2026 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-58000	Medium 6.5	0.3%	1.75.0 and earlier	`1.76.0`	September 22, 2025
CVE-2024-9242	Medium 5.4	0.3%	Before 1.73.8	`1.73.8`	October 4, 2024
CVE-2024-11294	Medium 5.3	0.5%	0 to 1.73.9 (inclusive)	`1.74.0`	December 17, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.