The Participants Database plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.5.9.2 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
CVE-2024-43141 is a high severity with CVSS 8.1 Vulnerability issue affecting the Plugin Participants Database. It affects Versions up to 2.5.9.2 and is fixed in 2.5.9.3.
CVE-2024-43141 is tracked for the Plugin Participants Database as high severity with CVSS 8.1. The affected range is Versions up to 2.5.9.2. Update Participants Database to 2.5.9.3 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
participants-database
View on wordpress.org
|
| CVE | CVE-2024-43141 |
| Patched Versions |
2.5.9.3
|
| Affected Versions |
Versions up to 2.5.9.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Participants Database < 1.5.4.9 - SQL Injection
Participants Database <= 1.9.5.5 - SQL Injection
Participants Database <= 2.7.6.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Participants Database <= 1.7.5.9 - Unauthorized Cross-Site Scripting
Participants Database <= 2.4.9 - Cross-Site Request Forgery via _process_general
Participants Database <= 2.5.5 - Missing Authorization
Participants Database <= 2.4.5 - Cross Site Request Forgery
Participants Database <= 2.4.5 - Cross Site Request Forgery
This record contains material that is subject to copyright
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more
License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more
