FKIE_CVE-2026-23495

Vulnerability from fkie_nvd - Published: 2026-01-15 17:16 - Updated: 2026-01-16 15:55
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v1.7.16
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v2.2.3
security-advisories@github.comhttps://github.com/pimcore/pimcore/security/advisories/GHSA-hqrp-m84v-2m2f
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pimcore\u0027s 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\u0027s 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."
    }
  ],
  "id": "CVE-2026-23495",
  "lastModified": "2026-01-16T15:55:12.257",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-01-15T17:16:08.597",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v1.7.16"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v2.2.3"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/pimcore/pimcore/security/advisories/GHSA-hqrp-m84v-2m2f"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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