s2Member (Pro) <= 241114 - Unauthenticated Remote Code Execution

8.1
Improper Control of Generation of Code ('Code Injection')
CVE CVE-2024-51815
CVSS 8.1 (High)
Publicly Published December 2, 2024
Last Updated December 18, 2024
Researcher Hakiduck

Description

The s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions (Pro) plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 241114. This makes it possible for unauthenticated attackers to execute code on the server.

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Vulnerability Details for s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions

Software Type Plugin
Software Slug s2member (view on wordpress.org)
Patched? Yes
Remediation Update to version 241216, or a newer patched version
Affected Version
  • <= 241114
Patched Version
  • 241216

Recent vulnerabilities in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions

# Title CVE ID CVSS Researchers Date
1 s2Member <= 260127 - Unauthenticated Privilege Escalation via Account Takeover CVE-2026-1994 9.8 Alyudin Nafiie February 18, 2026
2 s2Member <= 251005 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode CVE-2025-13732 6.4 Muhammad Yudha - DJ February 18, 2026
3 s2Member <= 250905 - Unauthenticated Remote Code Execution CVE-2025-62023 9.8 Drew Webber (mcdruid) October 1, 2025
4 s2Member <= 250701 - Unauthenticated PHP Object Injection CVE-2025-58998 8.1 ChuongVN August 21, 2025
5 s2Member <= 250419 - Authenticated (Administrator+) Local File Inclusion CVE-2025-32137 7.2 Hakiduck April 4, 2025
6 s2Member Pro <= 241216 - Reflected Cross-Site Scripting CVE-2025-26879 6.1 0xd4rk5id3 February 22, 2025
7 s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions <= 241216 - Reflected Cross-Site Scripting CVE-2024-11376 6.1 vgo0 February 17, 2025
8 s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions <= 241114 - Authenticated (Contributor+) Sensitive Information Exposure CVE-2024-8326 8.8 wesley (wcraft) December 16, 2024
9 s2Member <= 240315 - Limited Privilege Escalation CVE-2024-31237 9.1 Ngô Thiên An (ancorn_) April 5, 2024
10 s2Member – Best Membership Plugin for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions <= 230815 - Information Exposure CVE-2024-0899 5.3 Francesco Carlucci March 18, 2024

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