CVE-2026-23493
CVE-2026-23493 · Pimcore ENV Variables and Cookie Informations are exposed in http_error_log
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 8.6 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: php
Affected products and versions
pimcore
- Versions
- >= 12.0.0-RC1, < 12.3.1: Affected
- < 11.5.14: Affected
No fix published
pimcore/pimcore Packagist
- Versions
- v12.0.0
- v12.0.0-RC1
- v12.0.0-RC2
- v12.0.1
- v12.0.2
- v12.0.3
- v12.0.4
- v12.1.0
- v12.1.1
- v12.1.2
- v12.1.3
- v12.1.4
- v12.1.5
- v12.2.0
- v12.2.1
- v12.2.2
- v12.2.3
- v12.2.4
- v12.3.0
- Affected ranges
- ECOSYSTEM: ≥ 12.0.0-RC1, < 12.3.1
Update to 12.3.1
pimcore/pimcore Packagist
- Versions
- 10.0.8
- 2.2.0
- 2.2.1
- 2.2.2
- 2.3.0
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.1.0
- 3.1.1
- 4.0.0
- 4.0.1
- 4.1.0
- 4.1.1
- 4.1.2
- 4.1.3
- 4.2.0
- 4.3.0
- 4.3.1
- 4.4.0
- 4.4.1
- 4.4.2
- 4.4.3
- 4.5.0
- 4.6.0
- 4.6.1
- 4.6.2
- 4.6.3
- 4.6.4
- 4.6.5
- v10.0.0
- v10.0.0-BETA1
- v10.0.0-BETA2
- v10.0.0-BETA3
- v10.0.0-BETA4
- v10.0.1
- v10.0.2
- v10.0.3
- v10.0.4
- v10.0.5
- v10.0.6
- v10.0.7
- v10.0.9
- v10.1.0
- v10.1.1
- v10.1.2
- v10.1.3
- v10.1.4
- v10.1.5
- v10.2.0
- v10.2.1
- v10.2.10
- v10.2.2
- v10.2.3
- v10.2.4
- v10.2.5
- v10.2.6
- v10.2.7
- v10.2.8
- v10.2.9
- v10.3.0
- v10.3.1
- v10.3.2
- v10.3.3
- v10.3.4
- v10.3.5
- v10.3.6
- v10.3.7
- v10.4.0
- v10.4.1
- v10.4.2
- v10.4.3
- v10.4.4
- v10.4.5
- v10.4.6
- v10.5.0
- v10.5.1
- v10.5.10
- v10.5.11
- v10.5.12
- v10.5.13
- v10.5.14
- v10.5.15
- v10.5.16
- v10.5.17
- v10.5.18
- v10.5.19
- v10.5.2
- v10.5.20
- v10.5.21
- v10.5.22
- v10.5.23
- v10.5.24
- v10.5.25
- v10.5.3
- v10.5.4
- v10.5.5
- v10.5.6
- v10.5.7
- v10.5.8
- v10.5.9
- v10.6.0
- v10.6.1
- v10.6.2
- v10.6.3
- v10.6.4
- v10.6.5
- v10.6.6
- v10.6.7
- v10.6.8
- v10.6.9
- v11.0.0
- v11.0.0-ALPHA1
- v11.0.0-ALPHA2
- v11.0.0-ALPHA3
- v11.0.0-ALPHA4
- v11.0.0-ALPHA5
- v11.0.0-ALPHA6
- v11.0.0-ALPHA7
- v11.0.0-ALPHA8
- v11.0.0-BETA1
- v11.0.0-RC1
- v11.0.0-RC2
- v11.0.1
- v11.0.10
- v11.0.11
- v11.0.12
- v11.0.2
- v11.0.3
- v11.0.4
- v11.0.5
- v11.0.6
- v11.0.7
- v11.0.8
- v11.0.9
- v11.1.0
- v11.1.0-RC1
- v11.1.1
- v11.1.2
- v11.1.3
- v11.1.4
- v11.1.5
- v11.1.6
- v11.2.0
- v11.2.1
- v11.2.2
- v11.2.3
- v11.2.4
- v11.2.5
- v11.2.6
- v11.2.7
- v11.3.0
- v11.3.0-RC1
- v11.3.0-RC2
- v11.3.1
- v11.3.2
- v11.3.3
- v11.4.0
- v11.4.0-RC1
- v11.4.1
- v11.4.2
- v11.4.3
- v11.4.4
- v11.5.0
- v11.5.0-RC1
- v11.5.0-RC2
- v11.5.1
- v11.5.10
- v11.5.11
- v11.5.12
- v11.5.13
- v11.5.2
- v11.5.3
- v11.5.4
- v11.5.5
- v11.5.6
- v11.5.7
- v11.5.8
- v11.5.9
- v5.0.0
- v5.0.0-RC
- v5.0.1
- v5.0.2
- v5.0.3
- v5.0.4
- v5.1.0
- v5.1.0-alpha
- v5.1.1
- v5.1.2
- v5.1.3
- v5.2.0
- v5.2.1
- v5.2.2
- v5.2.3
- v5.3.0
- v5.3.1
- v5.4.0
- v5.4.1
- v5.4.2
- v5.4.3
- v5.4.4
- v5.5.0
- v5.5.1
- v5.5.2
- v5.5.3
- v5.5.4
- v5.6.0
- v5.6.1
- v5.6.2
- v5.6.3
- v5.6.4
- v5.6.5
- v5.6.6
- v5.7.0
- v5.7.1
- v5.7.2
- v5.7.3
- v5.8.0
- v5.8.1
- v5.8.2
- v5.8.3
- v5.8.4
- v5.8.5
- v5.8.6
- v5.8.7
- v5.8.8
- v5.8.9
- v6.0.0
- v6.0.1
- v6.0.2
- v6.0.3
- v6.0.4
- v6.0.5
- v6.1.0
- v6.1.1
- v6.1.2
- v6.2.0
- v6.2.1
- v6.2.2
- v6.2.3
- v6.3.0
- v6.3.1
- v6.3.2
- v6.3.3
- v6.3.4
- v6.3.5
- v6.3.6
- v6.4.0
- v6.4.1
- v6.4.2
- v6.5.0
- v6.5.1
- v6.5.2
- v6.5.3
- v6.6.0
- v6.6.1
- v6.6.10
- v6.6.11
- v6.6.2
- v6.6.3
- v6.6.4
- v6.6.5
- v6.6.6
- v6.6.7
- v6.6.8
- v6.6.9
- v6.7.0
- v6.7.1
- v6.7.2
- v6.7.3
- v6.8.0
- v6.8.1
- v6.8.10
- v6.8.11
- v6.8.12
- v6.8.2
- v6.8.3
- v6.8.4
- v6.8.5
- v6.8.6
- v6.8.7
- v6.8.8
- v6.8.9
- v6.9.0
- v6.9.1
- v6.9.2
- v6.9.3
- v6.9.4
- v6.9.5
- v6.9.6
- Affected ranges
- ECOSYSTEM: < 11.5.14
Update to 11.5.14
Original sources
- https://github.com/pimcore/pimcore/security/advisories/GHSA-q433-j342-rp9h
- https://github.com/pimcore/pimcore/pull/18918
- https://github.com/pimcore/pimcore/commit/002ec7d5f84973819236796e5b314703b58e8601
- https://github.com/pimcore/pimcore/releases/tag/v11.5.14
- https://github.com/pimcore/pimcore/releases/tag/v12.3.1
- https://nvd.nist.gov/vuln/detail/CVE-2026-23493