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Moderate severityOSV Advisory· Published Jan 15, 2026· Updated Jan 15, 2026

Pimcore's Admin Classic Bundle is Missing Function Level Authorization on "Predefined Properties" Listing

CVE-2026-23495

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.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
pimcore/admin-ui-classic-bundlePackagist
>= 2.0.0-RC1, < 2.2.32.2.3
pimcore/admin-ui-classic-bundlePackagist
< 1.7.161.7.16

Affected products

1

Patches

1
98095949fbea

[Bug]: Fix Predefined Property permission (#1072)

https://github.com/pimcore/admin-ui-classic-bundleJiaJia JiDec 17, 2025via ghsa
commit
1 file changed · +2 −2
  • src/Controller/Admin/SettingsController.php+2 −2 modified
    @@ -261,9 +261,9 @@ public function getPredefinedMetadataAction(Request $request): JsonResponse
      */
     public function propertiesAction(Request $request): JsonResponse
     {
+        $this->checkPermission('predefined_properties');
+        
         if ($request->get('data')) {
-            $this->checkPermission('predefined_properties');
-
             if ($request->get('xaction') == 'destroy') {
                 $data = $this->decodeJson($request->get('data'));
                 $id = $data['id'];

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

6

News mentions

0

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