プラットフォーム
wordpress
コンポーネント
s2member
修正版
250905.0.1
CVE-2025-62023 identifies a Remote Code Execution (RCE) vulnerability within the s2Member WordPress plugin. This flaw allows attackers to inject arbitrary code, leading to complete compromise of affected WordPress installations. The vulnerability impacts versions from 0.0.0 up to and including 250905. A patch has been released in version 250906.
The impact of this RCE vulnerability is severe. An attacker exploiting this flaw could execute arbitrary code on the web server hosting the WordPress site, effectively gaining complete control. This includes the ability to modify website content, install malware, steal sensitive data (user credentials, database information, customer data), and potentially pivot to other systems on the network. The attacker's actions are limited only by the permissions of the web server user. Given the widespread use of WordPress and s2Member, the potential blast radius is significant, impacting countless websites and their users.
CVE-2025-62023 was published on 2025-10-22. Currently, there are no publicly available proof-of-concept exploits. The EPSS score is pending evaluation. It is recommended to monitor security advisories and threat intelligence feeds for any indications of active exploitation.
WordPress websites utilizing the s2Member plugin, particularly those running vulnerable versions (0.0.0–250905), are at significant risk. Shared hosting environments are especially vulnerable due to the potential for cross-site contamination. Sites with legacy configurations or those lacking robust security practices are also more susceptible.
• wordpress / composer / npm:
grep -r "Cristián Lávaque s2Member" /var/www/html/• wordpress / composer / npm:
wp plugin list | grep s2Member• wordpress / composer / npm:
wp plugin update s2Member --version=250906disclosure
エクスプロイト状況
EPSS
0.05% (14% パーセンタイル)
CISA SSVC
CVSS ベクトル
The primary mitigation is to immediately upgrade the s2Member plugin to version 250906 or later. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider implementing temporary workarounds. While no definitive WAF rules exist specifically for this CVE, generic code injection prevention rules can offer some protection. Closely monitor web server logs for suspicious activity, particularly requests containing unusual characters or patterns. Regularly review s2Member plugin settings and permissions to minimize potential attack surface.
Actualice el plugin s2Member a la versión 250906 o superior para mitigar la vulnerabilidad de ejecución remota de código. Verifique la página de soporte del plugin o el repositorio de WordPress para obtener instrucciones de actualización específicas. Asegúrese de realizar una copia de seguridad de su sitio web antes de aplicar cualquier actualización.
脆弱性分析と重要アラートをメールでお届けします。
CVE-2025-62023 is a critical Remote Code Execution vulnerability in the s2Member WordPress plugin, allowing attackers to execute arbitrary code on affected websites.
You are affected if you are using s2Member versions 0.0.0 through 250905. Check your plugin version and upgrade immediately.
Upgrade the s2Member plugin to version 250906 or later. If immediate upgrade is not possible, implement temporary workarounds and monitor logs.
Currently, there are no publicly known active exploits, but it's crucial to apply the patch promptly to prevent potential future exploitation.
Refer to the official s2Member website and WordPress plugin repository for the latest advisory and update information.
依存関係ファイルをアップロードすれば、このCVEや他のCVEがあなたに影響するか即座にわかります。