WordPress s2Member plugin <= 250905 - Remote Code Execution (RCE) vulnerability

published 2025-10-22 12 mo ago modified 2026-10-08 31 d ago also EUVD-2025-35385

cvss: 9.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits: 0; none known

Improper Control of Generation of Code ('Code Injection') vulnerability in Cristián Lávaque s2Member s2member.This issue affects s2Member: from n/a through 250905.

Patch / fix

fixed in 1

Cristián Lávaque s2Member 251005

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 6 mo ago (2026-04-27)

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.0	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Cristián Lávaque s2Member

Classification

Weakness

CWE-94 Improper Control of Generation of Code

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/s2member/vulnerability/wordpress-s2member-plugin-250905-remote-code-execution-rce-v
vdb-entry

Sources

CVE List CVE-2025-62023
NVD CVE-2025-62023

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary