// For flags

CVE-2023-6971

Backup Migration 1.0.8 - 1.3.9 - Remote File Inclusion via content-dir

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Backup Migration plugin for WordPress is vulnerable to Remote File Inclusion in versions 1.0.8 to 1.3.9 via the 'content-dir' HTTP header. This makes it possible for unauthenticated attackers to include remote files on the server, resulting in code execution. NOTE: Successful exploitation of this vulnerability requires that the target server's php.ini is configured with 'allow_url_include' set to 'on'. This feature is deprecated as of PHP 7.4 and is disabled by default, but can still be explicitly enabled in later versions of PHP.

El complemento Backup Migration para WordPress es vulnerable a la inclusión remota de archivos en las versiones 1.0.8 a 1.3.9 a través del encabezado HTTP 'content-dir'. Esto hace posible que atacantes no autenticados incluyan archivos remotos en el servidor, lo que resulta en la ejecución de código. NOTA: La explotación exitosa de esta vulnerabilidad requiere que el php.ini del servidor de destino esté configurado con 'allow_url_include' establecido en 'on'. Esta característica está obsoleta a partir de PHP 7.4 y está deshabilitada de forma predeterminada, pero aún se puede habilitar explícitamente en versiones posteriores de PHP.

*Credits: NP3228
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-12-19 CVE Reserved
  • 2023-12-22 CVE Published
  • 2023-12-29 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
  • CWE-829: Inclusion of Functionality from Untrusted Control Sphere
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Backupbliss
Search vendor "Backupbliss"
 Backup Migration
Search vendor "Backupbliss" for product "Backup Migration"
 >= 1.0.8 < 1.4.0
Search vendor "Backupbliss" for product "Backup Migration" and version " >= 1.0.8 < 1.4.0"
wordpress
Affected