CVE-2026-23493

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-23493
Pimcore is an Open Source Data & Experience Management Platform. Prior to 12.3.1 and 11.5.14, the http_error_log file stores the $_COOKIE and $_SERVER variables, which means sensitive information such as database passwords, cookie session data, and other details can be accessed or recovered through the Pimcore backend. This vulnerability is fixed in 12.3.1 and 11.5.14.

8.6 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601 Patch
https://github.com/pimcore/pimcore/pull/18918 Issue Tracking
https://github.com/pimcore/pimcore/releases/tag/v11.5.14 Release Notes
https://github.com/pimcore/pimcore/releases/tag/v12.3.1 Release Notes
https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h Vendor Advisory
https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*
cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*
History

17 Jun 2026, 10:21

Type Values Removed Values Added
Summary
  • (es) Pimcore es una Plataforma de Gestión de Datos y Experiencias de Código Abierto. Antes de las versiones 12.3.1 y 11.5.14, el archivo http_error_log almacena las variables $_COOKIE y $_SERVER, lo que significa que información sensible como contraseñas de base de datos, datos de sesión de cookie y otros detalles pueden ser accedidos o recuperados a través del backend de Pimcore. Esta vulnerabilidad está corregida en las versiones 12.3.1 y 11.5.14.

20 Jan 2026, 21:48

Type Values Removed Values Added
References () https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601 - () https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601 - Patch
References () https://github.com/pimcore/pimcore/pull/18918 - () https://github.com/pimcore/pimcore/pull/18918 - Issue Tracking
References () https://github.com/pimcore/pimcore/releases/tag/v11.5.14 - () https://github.com/pimcore/pimcore/releases/tag/v11.5.14 - Release Notes
References () https://github.com/pimcore/pimcore/releases/tag/v12.3.1 - () https://github.com/pimcore/pimcore/releases/tag/v12.3.1 - Release Notes
References () https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h - () https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h - Vendor Advisory
First Time Pimcore
Pimcore pimcore
CPE cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*

15 Jan 2026, 19:16

Type Values Removed Values Added
References () https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h - () https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h -

15 Jan 2026, 17:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-01-15 17:16

Updated : 2026-06-17 10:21

NVD link : CVE-2026-23493

Mitre link : CVE-2026-23493

CVE.ORG link : CVE-2026-23493

JSON object : View

Products Affected

pimcore

  • pimcore
CWE
CWE-532

Insertion of Sensitive Information into Log File