Church Admin <= 3.4.134 - Cross-Site Request Forgery leading to Plugin Backup Disclosure

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2022-0833
CVSS 4.3 (Medium)
Publicly Published March 7, 2022
Last Updated February 2, 2023
Researcher cydave

Description

The Church Admin plugin for WordPress is vulnerable to Unauthenticated Backup Disclosure in versions up to, and including, 3.4.134. Attackers can repeatedly request the "refresh-backup" action and simultaneously request a publicly accessible temporary file generated by the plugin in order to disclose the final backup filename. Once obtaining that backup name, the plugin lacks sufficient protections to prevent accessing those files externally. This makes it possible for unauthenticated attackers to download the backup of the plugin's data once they conduct this attack, which requires a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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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 3.4.135, or a newer patched version
Affected Version
  • < 3.4.135
Patched Version
  • 3.4.135

Recent vulnerabilities in Church Admin

# Title CVE ID CVSS Researchers Date
1 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
2 Church Admin <= 5.0.26 - Missing Authorization CVE-2025-57896 5.3 D01EXPLOIT OFFICIAL August 22, 2025
3 Church Admin <= 5.0.23 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-39555 6.4 zaim April 16, 2025
4 Church Admin <= 5.0.9 - Unauthenticated Information Disclosure CVE-2025-39553 5.3 Kévin Mosbahi (Mika) April 16, 2025
5 Church Admin <= 5.0.18 - Unauthenticated SQL Injection CVE-2025-26941 7.5 NAWardRox March 13, 2025
6 Church Admin <= 5.0.8 - Missing Authorization CVE-2024-53795 5.3 Kévin Mosbahi (Mika) December 2, 2024
7 Church Admin < 5.0.0 - Reflected Cross-Site Scripting CVE-2024-50438 6.1 Le Ngoc Anh October 24, 2024
8 Church Admin <= 4.4.6 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2024-37418 8.8 Peng Zhou July 4, 2024
9 Church Admin <= 4.4.4 - Missing Authorization CVE-2024-37440 5.3 Ngô Thiên An (ancorn_) June 28, 2024
10 Church Admin <= 4.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-35764 6.4 Ngô Thiên An (ancorn_) June 17, 2024

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