Pimcore
CVE-2026-23493
HIGH
GHSA-q433-j342-rp9h
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
Lifecycle Timeline
3DescriptionGitHub Advisory
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.
AnalysisAI
Pimcore versions up to 12.3.1 is affected by insertion of sensitive information into log file (CVSS 8.6).
Technical ContextAI
This vulnerability (CWE-532: Insertion of Sensitive Information into Log File) affects Pimcore. 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.
RemediationAI
A vendor patch is available — apply it immediately. Fixed in version 12.3.1. Restrict network access to the affected service where possible.
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