WordPress plugin
s2Member Pro security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High1
- Medium0
- Low0
All s2Member Pro vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Contributor+) Local File Inclusion to Remote Code Execution via Shortcode ≤250214Update to 250419 | CVE-2024-12563 | |
| Critical9.8 | Unauthenticated PHP Object Injection ≤241216Update to 250214 | CVE-2024-12562 |
- High8.8Authenticated (Contributor+) Local File Inclusion to Remote Code Execution via Shortcode
≤250214Update to 250419
- Critical9.8Unauthenticated PHP Object Injection
≤241216Update to 250214
s2Member Pro: common questions
Does s2Member Pro have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in s2Member Pro: 1 critical, 1 high. None are known to affect version null.
How do I check which version of s2Member Pro I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent s2Member Pro vulnerability?
CVE-2024-12563, published Mar 18, 2025: s2Member Pro <= 250214 - Authenticated (Contributor+) Local File Inclusion to Remote Code Execution via Shortcode. Severity: High (CVSS 8.8).
Is any s2Member Pro vulnerability listed in CISA KEV?
No. None of the known s2Member Pro vulnerabilities is currently listed in the CISA KEV catalog.