CVE-2026-23493
HIGH
GHSA-q433-j342-rp9h
8.6
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
Low
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Jan 20, 2026 - 21:48 nvd
Patch available
CVE Published
Jan 15, 2026 - 17:16 nvd
HIGH 8.6
Description
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.
Analysis
Pimcore versions up to 12.3.1 is affected by insertion of sensitive information into log file (CVSS 8.6).
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.
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Priority Score
43
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +43
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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