{"id":81766,"date":"2026-07-10T00:46:56","date_gmt":"2026-07-09T21:16:56","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-55212-pimcore-insufficient-permission-check-on-class-definition-creation-endpoint-allows-privilege-escalation\/"},"modified":"2026-07-10T00:46:56","modified_gmt":"2026-07-09T21:16:56","slug":"cve-2026-55212-pimcore-insufficient-permission-check-on-class-definition-creation-endpoint-allows-privilege-escalation","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-55212-pimcore-insufficient-permission-check-on-class-definition-creation-endpoint-allows-privilege-escalation\/","title":{"rendered":"CVE-2026-55212 &#8211; Pimcore: Insufficient Permission Check on Class Definition Creation Endpoint Allows Privilege Escalation"},"content":{"rendered":"<p>CVE ID :CVE-2026-55212<\/p>\n<p>  Published : July 9, 2026, 9:16 p.m. | 32\u00a0minutes ago<\/p>\n<p>  Description :Pimcore is an Open Source Data &amp; Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, the Studio API class definition creation endpoint POST \/pimcore-studio\/api\/class\/definition\/configuration-view\/detail\/create is guarded by the objects permission instead of the classes permission, allowing a standard editor-level user to create class definitions without admin privileges. Class definition creation generates new database tables and PHP class files on the server, and missing API-layer UID format validation allows malformed UIDs to reach model-layer validation and return internal exceptions. This issue is fixed in versions 2025.4.6 and 2026.1.6.<\/p>\n<p>  Severity: 7.1 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-55212 Published : July 9, 2026, 9:16 p.m. | 32\u00a0minutes ago Description :Pimcore is an Open Source Data &amp; Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, the Studio API class definition creation endpoint POST \/pimcore-studio\/api\/class\/definition\/configuration-view\/detail\/create is guarded by the objects permission instead of the classes permission, allowing a standard editor-level user to &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-81766","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=81766"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81766\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}