Is Membership Plugin safe?

No known vulnerability affects the current version (4.0.5). 15 issues were found in earlier versions and fixed, the latest disclosed on Aug 4, 2026.

Checked 2 days ago against the WPVulnerability database, for version 4.0.5.

How it’s looked after

Last release: Oct 14, 2026 (3 weeks ago)
Releases in the last year: 17
Tested up to: WordPress 7.1.4
Support resolved: 0 of 1 threads in two months
Active installs: 8K+

15 known vulnerabilities

1 critical
3 high
5 medium
6 not rated

None affects the current version.

Disclosed each year

20236
20241
20252
20266

Every known vulnerability in Membership Plugin

Newest first, with any that affect the current version at the top.

critical
Unauthenticated Password Reset Link Poisoning to Account Takeover
Fixed in 4.0.1 · CVE-2026-9273 · Aug 4, 2026 · Wordfence
high
Missing Authorization
Fixed in 3.2.23 · CVE-2026-32546 · Mar 20, 2026 · Wordfence
Unvalidated Redirect in Password Reset Flow via rcp_redirect
Fixed in 3.2.25 · CVE-2026-4136 · Mar 19, 2026 · Wordfence
Unauthenticated Privilege Escalation via 'rcp_level'
Fixed in 3.2.21 · CVE-2026-1321 · Mar 4, 2026 · Wordfence
Authenticated (Administrator+) Stored Cross-Site Scripting via Invoice Settings
Fixed in 3.2.19 · CVE-2026-1304 · Feb 17, 2026 · Wordfence
high
Missing Authentication to Insecure Direct Object Reference and Sensitive Information Exposure
Fixed in 3.2.17 · CVE-2025-14844 · Jan 15, 2026 · Wordfence
medium
Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes
Fixed in 3.2.16 · CVE-2025-14000 · Dec 22, 2025 · Wordfence
medium
Unauthenticated Content Restriction Bypass to Sensitive Information Exposure
Fixed in 3.2.14 · CVE-2024-11090 · Jan 25, 2025 · Wordfence
medium
Missing Authorization
Fixed in 3.2.9 · CVE-2024-31432 · Apr 10, 2024 · Wordfence
medium
Information Exposure via legacy log file
Fixed in 3.2.8 · CVE-2023-47668 · Nov 6, 2023 · Wordfence
high
Reflected Cross-Site Scripting
Fixed in 3.2.5 · CVE-2023-33999 · Jul 18, 2023 · WPScan
WordPress Restrict Content Plugin < 3.2.3 is vulnerable to Broken Access Control
Fixed in 3.2.3 · Jun 26, 2023 · Patchstack
WordPress Restrict Content Plugin < 3.2.3 is vulnerable to Cross Site Scripting (XSS)
Fixed in 3.2.3 · Jun 26, 2023 · Patchstack
Missing Authorization to Notice Dismissal
Fixed in 3.2.3 · Jun 23, 2023 · Wordfence
medium
Reflected Cross-Site Scripting
Fixed in 3.2.3 · CVE-2023-3182 · Jun 23, 2023 · Wordfence

Questions about Membership Plugin’s security

Is Membership Plugin safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep Membership Plugin updated: most attacks target sites that haven’t updated.

Does Membership Plugin have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 15 older issues, fixed in earlier versions, so keep Membership Plugin up to date.

Is Membership Plugin still maintained?

Yes. Its last release was 3 weeks ago. Its authors resolved 0 of the 1 support threads opened in the last two months.

Is Membership Plugin compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

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Vulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.