CVE-2024-51815 CRITICAL

CVE-2024-51815: WordPress s2Member plugin <= 241114 - Remote Code Execution (RCE) vulnerability

Vendor Cristián Lávaque

Product s2Member

Weakness CWE-94 · Code injection

Published December 6, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.0/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Cristián Lávaque s2Member s2member allows Code Injection.This issue affects s2Member: from n/a through <= 241114.

Explanation of Vulnerability in Simple Terms

02Summary

s2Member versions up to 241114 contain a code injection vulnerability that allows attackers to execute arbitrary PHP code on affected sites. The vulnerability requires specific conditions to exploit but can result in complete site compromise. No authentication is required. Sites should update immediately to a version newer than the affected range.

What an attacker can do

03Attacker Capabilities

Run arbitrary PHP code on the site, potentially compromising all data and functionality.

Potential impact on your site

04Site Impact

Complete site compromise possible, including data theft, malware injection, and loss of site control.

Conditions required to exploit

05Prerequisites

Network access; specific attack complexity conditions must be met but no authentication or user interaction required.

Key dates

06Disclosure timeline

December 6, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-51815 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/94.html AskarLabs — CWE-94 write-up Code Injection

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