plugin
17 known security issues reported for the 12 Step Meeting List WordPress plugin. Most recent disclosed Aug 20, 2026.
Running 12 Step Meeting List on your site? Check whether your installed version is affected.
Scan your site freeThe 12 Step Meeting List plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.19.16. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute wh...
The 12 Step Meeting List plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.19.9. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
The 12 Step Meeting List plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 3.19.9. This makes it possible for authenticated attackers, with contributor-level access and above, to perform an unauthorized action.
The 12 Step Meeting List plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.18.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AA Web Servant 12 Step Meeting List allows Stored XSS. This issue affects 12 Step Meeting List: from n/a through 3.18.3.
[en] Missing Authorization vulnerability in AA Web Servant 12 Step Meeting List allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects 12 Step Meeting List: from n/a through 3.16.5.
The 12 Step Meeting List plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.16.5. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
The 12 Step Meeting List plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the wp_ajax_tsml_delete() function in all versions up to, and including, 3.16.5. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete all meetin...
[en] Insertion of Sensitive Information Into Sent Data vulnerability in Code for Recovery 12 Step Meeting List allows Retrieve Embedded Sensitive Data. This issue affects 12 Step Meeting List: from n/a through 3.16.5.
[en] Missing Authorization vulnerability in Code for Recovery 12 Step Meeting List allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects 12 Step Meeting List: from n/a through 3.16.5.
The 12 Step Meeting List plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.16.5. This makes it possible for unauthenticated attackers to update plugin settings.
[en] Missing Authorization vulnerability in Code for Recovery 12 Step Meeting List.This issue affects 12 Step Meeting List: from n/a through 3.14.28.
[en] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Code for Recovery 12 Step Meeting List allows Reflected XSS.This issue affects 12 Step Meeting List: from n/a through 3.14.33.
The 12 Step Meeting List plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 3.14.33 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can s...
The 12 Step Meeting List plugin for WordPress is vulnerable to unauthorized access due to a missing capability check in versions up to, and including, 3.14.28. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.
[en] Server-Side Request Forgery (SSRF) vulnerability in Code for Recovery 12 Step Meeting List.This issue affects 12 Step Meeting List: from n/a through 3.14.24.
The 12 Step Meeting List plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.14.24 via the tsml_add_data_source parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to make web requests to arbitrary locations origin...
Run a free security scan to detect vulnerable plugins and themes, exposed files, and malware — no plugin install, no signup.
Scan your site free