Church Admin <= 3.7.5 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-30782
CVSS 6.1 (Medium)
Publicly Published April 18, 2023
Last Updated January 22, 2024
Researcher Le Ngoc Anh - sun*inc

Description

The Church Admin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the $what variable parameter in versions up to, and including, 3.7.5 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 successfully trick a user into performing an action such as clicking on a link.

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

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Vulnerability Details for Church Admin

Software Type Plugin
Software Slug church-admin (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.7.6, or a newer patched version
Affected Version
  • <= 3.7.5
Patched Version
  • 3.7.6

Recent vulnerabilities in Church Admin

# Title CVE ID CVSS Researchers Date
1 Church Admin <= 5.1.1 - Unauthenticated SQL Injection CVE-2026-66478 7.5 Zainul Anwar Adi Putra August 10, 2026
2 Church Admin <= 5.0.30 - Missing Authorization CVE-2026-61983 4.3 whitebyte August 3, 2026
3 Church Admin <= 5.0.28 - Authenticated (Administrator+) Blind Server-Side Request Forgery via 'audio_url' Parameter CVE-2026-0682 2.2 Phap Nguyen Anh January 16, 2026
4 Church Admin <= 5.0.26 - Missing Authorization CVE-2025-57896 5.3 D01EXPLOIT OFFICIAL August 22, 2025
5 Church Admin <= 5.0.9 - Unauthenticated Information Disclosure CVE-2025-39553 5.3 Kévin Mosbahi (Mika) April 16, 2025
6 Church Admin <= 5.0.23 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-39555 6.4 zaim April 16, 2025
7 Church Admin <= 5.0.18 - Unauthenticated SQL Injection CVE-2025-26941 7.5 NAWardRox March 13, 2025
8 Church Admin <= 5.0.8 - Missing Authorization CVE-2024-53795 5.3 Kévin Mosbahi (Mika) December 2, 2024
9 Church Admin < 5.0.0 - Reflected Cross-Site Scripting CVE-2024-50438 6.1 Le Ngoc Anh October 24, 2024
10 Church Admin <= 4.4.6 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2024-37418 8.8 Peng Zhou July 4, 2024

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