s2Member Pro

s2Member Pro has 2 disclosed vulnerabilities in the WordSec catalog, all reported in 2025; all 2 are fixed as of September 2026. Their average CVSS score is 9.3, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 1 high. 2025 was the busiest year with 2 disclosures.

The most common weakness is Deserialization Of Untrusted Data, behind 1 of the records (50%). Other recurring categories include PHP Remote File Inclusion.

Every one of the 2 issues recorded for s2Member Pro has a vendor fix available, so running the current release closes all known holes.

All of these findings were reported by István Márton.

01234567891014.02.2025Today14.02.20259.8s2Member Pro <= 241216 - Unauthenticated PHP Object Injection CVSS 9.8 · 14.02.202518.03.20258.8s2Member Pro <= 250214 - Authenticated (Contributor+) Local File Inclusion to Remote Code Execution via Shortcode CVSS 8.8 · 18.03.2025

Strategic Overview

Avg CVSSCritical
9.3/ 10
Patch Coverage100%
Open

0

Fixed

2

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Highest severity on recordCVSS 9.8CVE-2024-12562

s2Member Pro <= 241216 - Unauthenticated PHP Object Injection

Read the full analysis

Vulnerability Records

2 records
Showing 1–2 of 2 reports

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C