VulnerabilityAnalyzed
CVE-2026-23493
This vulnerability is fixed in 12.3.1 and 11.5.14.
MEDIUM 4.9EPSS 0.43%
Does this matter?
Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.43% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-532
- Affected
- pimcore/pimcore
- Source
- security-advisories@github.com
References
- https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601Patch
- https://github.com/pimcore/pimcore/pull/18918Issue Tracking
- https://github.com/pimcore/pimcore/releases/tag/v11.5.14Release Notes
- https://github.com/pimcore/pimcore/releases/tag/v12.3.1Release Notes
- https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9hVendor Advisory
- https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9hVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.