Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 2.17.3 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-39514
CVSS 6.1 (Medium)
Publicly Published April 20, 2026
Last Updated April 30, 2026
Researcher loris4py

Description

The Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 2.17.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction

Software Type Plugin
Software Slug paid-member-subscriptions (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.0.0, or a newer patched version
Affected Version
  • <= 2.17.3
Patched Version
  • 3.0.0

Recent vulnerabilities in Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction

# Title CVE ID CVSS Researchers Date
1 Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 3.0.9 - Unauthenticated Unauthorized Subscription Activation CVE-2026-97249 5.3 MYUNGYONG LEE September 28, 2026
2 Paid Member Subscriptions <= 3.0.0 - Unauthenticated CAPTCHA Bypass CVE-2026-90950 5.3 Naoki Kawahigashi September 21, 2026
3 Paid Member Subscriptions <= 3.0.0 - Missing Authorization CVE-2026-90951 5.3 vuxvinh September 21, 2026
4 Paid Member Subscriptions <= 3.0.8 - Unauthenticated Payment Bypass CVE-2026-90922 5.3 Charles Vosburgh September 15, 2026
5 Paid Member Subscriptions <= 3.0.7 - Missing Authorization to Authenticated (Subscriber+) Cross-User Subscription Hijack CVE-2026-14848 4.3 Revanth Hari Narayana Matte July 27, 2026
6 Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 3.0.7 - Insecure Direct Object Reference CVE-2026-59539 4.3 Ananda Dhakal July 23, 2026
7 Paid Member Subscriptions <= 3.0.6 - Unauthenticated Information Exposure CVE-2026-14849 5.3 Giovanbattista Ianni, Alessandro Greco July 13, 2026
8 Paid Member Subscriptions <= 3.0.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Payment Data Disclosure CVE-2026-14847 4.3 WEI HSIANG WANG July 13, 2026
9 Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 3.0.4 - Unauthenticated Server-Side Request Forgery CVE-2026-57348 6.1 yangsori July 1, 2026
10 Paid Member Subscriptions <= 2.16.8 - Authenticated (Subscriber+) Insecure Direct Object Reference CVE-2025-68514 4.3 daroo February 11, 2026

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