Paid Membership, User Registration, User Profile & Restrict Content Plugin – ProfilePress <= 3.1.10 - Unauthenticated Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24522
CVSS 7.2 (High)
Publicly Published August 9, 2021
Last Updated February 3, 2023
Researcher Stiofan - AyeCode Ltd

Description

The User Registration, User Profile, Login & Membership &#8211; ProfilePress (Formerly WP User Avatar) WordPress plugin before 3.1.11's widget for tabbed login/register was not properly escaped and could be used in an XSS attack which could lead to wp-admin access. Further, the plugin in several places assigned $_POST as $_GET which meant that in some cases this could be replicated with just $_GET parameters and no need for $_POST values.

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

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Vulnerability Details for Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress

Software Type Plugin
Software Slug wp-user-avatar (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.11, or a newer patched version
Affected Version
  • <= 3.1.10
Patched Version
  • 3.1.11

Recent vulnerabilities in Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress

# Title CVE ID CVSS Researchers Date
1 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content <= 4.16.19 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via First Name / Last Name Profile Field CVE-2026-18385 5.4 stealthcopter, Kishan Vyas August 15, 2026
2 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content <= 4.16.18 - Authenticated (Author+) Limited Unsafe File Upload via upload_mimes Filter Expansion CVE-2026-13352 8.8 skyv3il, Chirita Catalin-Andrei (CC99IE) July 16, 2026
3 ProfilePress <= 4.16.17 - Unauthenticated Privilege Escalation CVE-2026-12497 9.8 Muni Nitish Kumar Yaddala July 3, 2026
4 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.16.13 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-41556 6.4 Niv Kochan April 23, 2026
5 ProfilePress <= 4.16.12 - Missing Authorization to Authenticated (Subscriber+) Inactive Membership Plan Subscription CVE-2026-4949 4.3 Supakiad S. (m3ez) April 15, 2026
6 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.16.11 - Unauthenticated Arbitrary Shortcode Execution via Checkout Billing Fields CVE-2026-3309 6.5 Nabil Irawan April 3, 2026
7 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.16.11 - Missing Authorization to Authenticated (Subscriber+) Membership Payment Bypass CVE-2026-3445 7.1 Supakiad S. (m3ez) April 3, 2026
8 ProfilePress <= 4.16.11 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Subscription Cancellation/Expiration CVE-2026-3453 8.1 kai63001 March 10, 2026
9 ProfilePress <= 4.16.7 - Authenticated (Subscriber+) Arbitrary Shortcode Execution CVE-2025-13642 5.4 Nguyen Ngoc Quang Bach (maysbachs) December 8, 2025
10 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.16.4 - Unauthenticated Arbitrary Shortcode Execution CVE-2025-8878 6.5 stealthcopter, Kishan Vyas August 15, 2025

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