Ajax Search Lite <= 4.10.3 - Missing Authorization leading to Authenticated (Subscriber+) Sensitive Information Disclosure

4.3
Missing Authorization
CVE CVE-2022-38456
CVSS 4.3 (Medium)
Publicly Published February 6, 2023
Last Updated February 16, 2023
Researcher István Márton - Wordfence

Description

The Ajax Search Lite plugin for WordPress is vulnerable to Missing Authorization (leading to Sensitive Information Disclosure) in versions up to, and including, 4.10.3 via the 'searchCF' function. This can allow subscriber-level attackers to extract sensitive data including post metadata from an unprotected Ajax endpoint.

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Vulnerability Details for Ajax Search Lite – Live Search & Filter

Software Type Plugin
Software Slug ajax-search-lite (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.11, or a newer patched version
Affected Version
  • <= 4.10.3
Patched Version
  • 4.11

Recent vulnerabilities in Ajax Search Lite – Live Search & Filter

# Title CVE ID CVSS Researchers Date
1 Ajax Search Lite <= 4.13.3 - Authenticated (Administrator+) PHP Object Injection CVE-2025-48086 6.6 Valentinos Chouris October 21, 2025
2 Ajax Search Lite <= 4.13.1 - Missing Authorization to Unauthenticated Basic Information Exposure via ASL_Query in AJAX Search Handler CVE-2025-7956 5.3 stealthcopter August 27, 2025
3 Ajax Search Lite <= 4.12.4 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-13585 4.4 Dmitrii Ignatyev January 31, 2025
4 Ajax Search Lite <= 4.12.3 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-10568 4.4 Dmitrii Ignatyev November 21, 2024
5 Ajax Search Lite <= 4.12.1 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-8619 4.4 Dmitrii Ignatyev August 2, 2024
6 Ajax Search Lite < 4.12 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-7084 5.5 Krugov Artyom July 16, 2024
7 Ajax Search Lite <= 4.11.4 - Reflected Cross-Site Scripting CVE-2024-21752 6.1 Le Ngoc Anh January 4, 2024
8 Ajax Search Lite <= 4.11 - Reflected Cross-Site Scripting CVE-2023-1420 7.2 Erwan LR April 3, 2023
9 Ajax Search Lite < 3.11 - Missing Authorization to Remote Code Execution 8.8 Evex March 26, 2015
10 Ajax Search Lite < 3.11 - Remote Code Execution CVE-2014-4663 9.8 @u0x (Pichaya Morimoto) June 24, 2014

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