CVE-2026-23495
MEDIUM EPSS 24.9%
Published Jan 15, 20265mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Published Jan 15, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago
Description
Pimcore's Admin Classic Bundle provides a Backend UI for Pimcore. Prior to 2.2.3 and 1.7.16, the API endpoint for listing Predefined Properties in the Pimcore platform lacks adequate server-side authorization checks. Predefined Properties are configurable metadata definitions (e.g., name, key, type, default value) used across documents, assets, and objects to standardize custom attributes and improve editorial workflows, as documented in Pimcore's official properties guide. Testing confirmed that an authenticated backend user without explicit permissions for property management could successfully call the endpoint and retrieve the complete list of these configurations. The vulnerability is fixed in 2.2.3 and 1.7.16.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
24.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available
Weaknesses 1
CWE-284
Affected Products 2
References 4
- github.com https://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909
- github.com https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v1.7.16
- github.com https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v2.2.3
- github.com https://github.com/pimcore/pimcore/security/advisories/GHSA-hqrp-m84v-2m2f
Remediation
- github.com https://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909