CVE-2023-6933

The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:wpengine:better_search_replace:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 08:44

Type Values Removed Values Added
References () https://plugins.trac.wordpress.org/browser/better-search-replace/trunk/includes/class-bsr-db.php#L334 - Exploit () https://plugins.trac.wordpress.org/browser/better-search-replace/trunk/includes/class-bsr-db.php#L334 - Exploit
References () https://plugins.trac.wordpress.org/changeset/3023674/better-search-replace/trunk/includes/class-bsr-db.php - Patch () https://plugins.trac.wordpress.org/changeset/3023674/better-search-replace/trunk/includes/class-bsr-db.php - Patch
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/895f2db1-a2ed-4a17-a4f6-cd13ee8f84af?source=cve - Third Party Advisory () https://www.wordfence.com/threat-intel/vulnerabilities/id/895f2db1-a2ed-4a17-a4f6-cd13ee8f84af?source=cve - Third Party Advisory

14 Feb 2024, 21:30

Type Values Removed Values Added
First Time Wpengine better Search Replace
Wpengine
CWE CWE-502
CPE cpe:2.3:a:wpengine:better_search_replace:*:*:*:*:*:wordpress:*:*
References () https://plugins.trac.wordpress.org/browser/better-search-replace/trunk/includes/class-bsr-db.php#L334 - () https://plugins.trac.wordpress.org/browser/better-search-replace/trunk/includes/class-bsr-db.php#L334 - Exploit
References () https://plugins.trac.wordpress.org/changeset/3023674/better-search-replace/trunk/includes/class-bsr-db.php - () https://plugins.trac.wordpress.org/changeset/3023674/better-search-replace/trunk/includes/class-bsr-db.php - Patch
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/895f2db1-a2ed-4a17-a4f6-cd13ee8f84af?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/895f2db1-a2ed-4a17-a4f6-cd13ee8f84af?source=cve - Third Party Advisory
Summary
  • (es) El complemento Better Search Replace para WordPress es vulnerable a la inyección de objetos PHP en todas las versiones hasta la 1.4.4 incluida, a través de la deserialización de entradas que no son de confianza. Esto hace posible que atacantes no autenticados inyecten un objeto PHP. No hay ninguna cadena POP presente en el complemento vulnerable. Si hay una cadena POP presente a través de un complemento o tema adicional instalado en el sistema de destino, podría permitir al atacante eliminar archivos arbitrarios, recuperar datos confidenciales o ejecutar código.

05 Feb 2024, 22:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-02-05 22:15

Updated : 2024-11-21 08:44


NVD link : CVE-2023-6933

Mitre link : CVE-2023-6933

CVE.ORG link : CVE-2023-6933


JSON object : View

Products Affected

wpengine

  • better_search_replace
CWE
CWE-502

Deserialization of Untrusted Data