CVE-2026-23493
PHP vulnerability analysis and mitigation

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.


SourceNVD

Related PHP vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-23622HIGH8.7
  • PHPPHP
  • alextselegidis/easyappointments
NoNoJan 15, 2026
CVE-2026-23493HIGH8.6
  • PHPPHP
  • pimcore/pimcore
NoYesJan 15, 2026
CVE-2026-23496MEDIUM5.4
  • PHPPHP
  • pimcore/web2print-tools-bundle
NoYesJan 15, 2026
CVE-2026-23495MEDIUM4.3
  • PHPPHP
  • pimcore/admin-ui-classic-bundle
NoYesJan 15, 2026
CVE-2026-23494MEDIUM4.3
  • PHPPHP
  • pimcore/pimcore
NoYesJan 15, 2026

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