All-In-One Security (AIOS) – Security and Firewall <= 5.0.8 - IP Spoofing to Protection Mechanism Bypass

6.5
Use of Less Trusted Source
CVE CVE-2022-4097
CVSS 6.5 (Medium)
Publicly Published November 21, 2022
Last Updated January 22, 2024
Researcher Daniel Ruf

Description

The All-In-One Security (AIOS) – Security and Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 5.0.8. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address.

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Vulnerability Details for All-In-One Security (AIOS) – Security and Firewall

Software Type Plugin
Software Slug all-in-one-wp-security-and-firewall (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.0.8, or a newer patched version
Affected Version
  • <= 5.0.7
Patched Version
  • 5.0.8

Recent vulnerabilities in All-In-One Security (AIOS) – Security and Firewall

# Title CVE ID CVSS Researchers Date
1 All-In-One Security (AIOS) <= 5.4.7 - Unauthenticated Stored Cross-Site Scripting via REST API Request Path CVE-2026-8438 7.2 Dmitrii Ignatyev June 5, 2026
2 All In One WP Security <= 5.2.6 - Cross-Site Request Forgery to IP Blocking CVE-2024-30468 4.3 Ananda Dhakal February 8, 2024
3 All-In-One Security (AIOS) – Security and Firewall <= 5.2.5 - Reflected Cross-Site Scripting CVE-2024-1037 6.1 stealthcopter February 6, 2024
4 All In One WP Security <= 5.2.4 - Protection Bypass of Renamed Login Page via URL Encoding CVE-2023-52147 5.3 Naveen Muthusamy October 25, 2023
5 All In One WP Security 5.1.9 - Plaintext Storage of Credentials 5.9 July 11, 2023
6 All-In-One Security (AIOS) <= 5.1.4 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2023-0157 4.4 Bartłomiej Marek March 20, 2023
7 All-In-One Security (AIOS) <= 5.1.4 - Authenticated(Admin+) Directory Traversal CVE-2023-0156 4.9 Bartłomiej Marek February 14, 2023
8 All-In-One Security <= 5.1.2 - Information Disclosure CVE-2022-4346 5.3 Daniel Ruf December 9, 2022
9 All In One WP Security & Firewall <= 5.1.0 - Cross-Site Request Forgery CVE-2022-44737 8.8 Rafie Muhammad November 22, 2022
10 All In One WP Security & Firewall <= 5.1.0 - Cross-Site Request Forgery 8.8 November 17, 2022

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