12 Step Meeting List <= 3.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-54054
CVSS 6.4 (Medium)
Publicly Published August 14, 2025
Last Updated August 18, 2025

Description

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 pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for 12 Step Meeting List

Software Type Plugin
Software Slug 12-step-meeting-list (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.18.4, or a newer patched version
Affected Version
  • <= 3.18.3
Patched Version
  • 3.18.4

Recent vulnerabilities in 12 Step Meeting List

# Title CVE ID CVSS Researchers Date
1 12 Step Meeting List <= 3.19.9 - Missing Authorization CVE-2026-39569 4.3 Bao - BlueRock March 22, 2026
2 12 Step Meeting List <= 3.19.9 - Unauthenticated Information Exposure CVE-2026-39570 5.3 Bao - BlueRock March 22, 2026
3 12 Step Meeting List <= 3.16.5 - Unauthenticated Sensitive Information Exposure CVE-2025-24582 5.3 Kévin Mosbahi (Mika) January 24, 2025
4 12 Step Meeting List <= 3.16.5 - Missing Authorization to Authenticated (Contributor+) Arbitrary Content Deletion CVE-2025-24580 4.3 Kévin Mosbahi (Mika) January 24, 2025
5 12 Step Meeting List <= 3.16.5 - Missing Authorization to Unauthenticated Settings Update CVE-2025-24583 5.3 December 18, 2024
6 12 Step Meeting List <= 3.14.33 - Reflected Cross-Site Scripting CVE-2024-35693 6.1 alien8 June 6, 2024
7 12 Step Meeting List <= 3.14.28 - Missing Authorization CVE-2024-22296 5.3 emad January 17, 2024
8 12 Step Meeting List <= 3.14.24 - Authenticated (Contributor+) Server-Side Request Forgery CVE-2023-46641 6.4 Shahzaib Ali Khan November 27, 2023

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