{"answers":{"affected":"4 open source packages ship an affected version, including pimcore/admin-ui-classic-bundle. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23495 exists.","fix":"Upgrade pimcore/admin-ui-classic-bundle to a fixed version for your release line: 1.7.16 or 2.2.3.","what":"CVE-2026-23495 is a medium-severity missing authorization vulnerability in pimcore, published on 15 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-23495 and fix it if it is affected.\n\nWhat it is: CVE-2026-23495 is a medium-severity missing authorization vulnerability in pimcore, published on 15 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23495 exists.\n\nAffected packages and fixed versions:\n- pimcore/admin-ui-classic-bundle (Packagist): affected all versions; fixed in 1.7.16\n- pimcore/admin-ui-classic-bundle (Packagist): affected all versions; fixed in 1.7.16\n- pimcore/admin-ui-classic-bundle (Packagist): affected from 2.0.0-RC1; fixed in 2.2.3\n- pimcore/admin-ui-classic-bundle (Packagist): affected from 2.0.0-RC1; fixed in 2.2.3\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-23495/ (Markdown: https://insights.sbomify.com/CVE-2026-23495/index.md)","id":"CVE-2026-23495","markdown":"https://insights.sbomify.com/CVE-2026-23495/index.md","name":"CVE-2026-23495","record":{"aliases":["GHSA-hqrp-m84v-2m2f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Pimcore Admin Bundle","requires_auth":"low_privilege","summary":"Authenticated users without property management permissions can access the full list of predefined property configurations via an unprotected API endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"admin_classic_bundle","vendor":"pimcore"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"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.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Pimcore's Admin Classic Bundle is Missing Function Level Authorization on \"Predefined Properties\" Listing","id":"CVE-2026-23495","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"Pimcore Web2Print Tools Bundle \"Favourite Output Channel Configuration\" Missing Function Level Authorization","id":"CVE-2026-23496"},"packages":[{"ecosystem":"Packagist","fixed":["1.7.16"],"introduced":["0"],"last_affected":[],"package":"pimcore/admin-ui-classic-bundle","purl":null,"source":"GHSA-hqrp-m84v-2m2f"},{"ecosystem":"Packagist","fixed":["1.7.16"],"introduced":["0"],"last_affected":[],"package":"pimcore/admin-ui-classic-bundle","purl":"pkg:composer/pimcore/admin-ui-classic-bundle","source":"GHSA-hqrp-m84v-2m2f"},{"ecosystem":"Packagist","fixed":["2.2.3"],"introduced":["2.0.0-RC1"],"last_affected":[],"package":"pimcore/admin-ui-classic-bundle","purl":null,"source":"GHSA-hqrp-m84v-2m2f"},{"ecosystem":"Packagist","fixed":["2.2.3"],"introduced":["2.0.0-RC1"],"last_affected":[],"package":"pimcore/admin-ui-classic-bundle","purl":"pkg:composer/pimcore/admin-ui-classic-bundle","source":"GHSA-hqrp-m84v-2m2f"}],"prev":{"headline":"Pimcore is Missing Function Level Authorization on \"Static Routes\" Listing","id":"CVE-2026-23494"},"products":["pimcore"],"published":"2026-01-15","related":[{"cvss_score":8.8,"headline":"Pimcore Admin Classic Bundle SQL Injection in Admin download files as zip","id":"CVE-2024-23646","kev_date_added":null,"published":"2024-01-24"},{"cvss_score":8.8,"headline":"Pimcore Admin Classic Bundle host header injection in the password reset","id":"CVE-2024-23648","kev_date_added":null,"published":"2024-01-24"},{"cvss_score":8.5,"headline":"Pimcore Admin UI has Two Factor Authentication disabled for non admin security firewalls","id":"CVE-2023-49075","kev_date_added":null,"published":"2023-11-28"},{"cvss_score":8.1,"headline":"Pimcore Host Header Injection in user invitation link","id":"CVE-2024-25625","kev_date_added":null,"published":"2024-02-19"},{"cvss_score":6.9,"headline":"Pimcore Admin Classic Bundle allows user enumeration","id":"CVE-2025-24980","kev_date_added":null,"published":"2025-02-07"},{"cvss_score":6.5,"headline":"Pimcore Admin Classic Bundle permissions are not getting checked when working with tags","id":"CVE-2024-24822","kev_date_added":null,"published":"2024-02-07"},{"cvss_score":6.3,"headline":"Pimcore vulnerable to disclosure of system and database information behind /admin firewall","id":"CVE-2024-41109","kev_date_added":null,"published":"2024-07-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-15","vendors":["pimcore"]},"summary":"Authenticated users without property management permissions can access the full list of predefined property configurations via an unprotected API endpoint.","url":"https://insights.sbomify.com/CVE-2026-23495/"}