CVE-2026-55220

creationtimestamp| type| source ---|---|--- 2026-08-28 20:35:07+00:00| published-proof-of-concept| https://github.com/pimcore/pimcore/security/advisories/GHSA-w23p-wrp7-ch38 2026-08-28 22:07:47+00:00| seen| https://bsky.app/profile/stemshop.bsky.social/post/3mu6erfrsko2t 2026-08-29 14:10:05+00:00...

CVE-2026-55634

creationtimestamp| type| source ---|---|--- 2026-08-28 20:35:05+00:00| published-proof-of-concept| https://github.com/pimcore/pimcore/security/advisories/GHSA-9x44-4gxf-8c25 2026-08-28 22:08:48+00:00| seen| https://bsky.app/profile/stemshop.bsky.social/post/3mu6eta3ywc2b 2026-08-29 01:08:54+00:00...

CVE-2026-55634

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, the class-definition import endpoint /pimcore-studio/api/class/definition/configuration-view/detail/id/import accepts a DataObject field name that is emitted without an identifier allowlist b...

CVE-2026-55220

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource in models/DataObject/ClassDefinition/Data/Hotspotimage.php passes the field hotspots object-store column to...

Pimcore Vulnerable to Remote Code Execution via DataObject Class-Definition Field Name

Overview A DataObject class-definition field name is concatenated, without an identifier allowlist, into the PHP class source that Pimcore generates for every DataObject class protected $;. A user holding only the ordinary objects DataObjects permission can import a class definition whose field...

GHSA-9X44-4GXF-8C25 Pimcore Vulnerable to Remote Code Execution via DataObject Class-Definition Field Name

Overview A DataObject class-definition field name is concatenated, without an identifier allowlist, into the PHP class source that Pimcore generates for every DataObject class protected $;. A user holding only the ordinary objects DataObjects permission can import a class definition whose field...

CVE-2026-55634

Pimcore, an open-source Data & Experience Management Platform, is vulnerable to Remote Code Execution via its class-definition import endpoint. Prior to versions 11.5.19, 12.3.10, and 2026.1.6, a DataObject field name is emitted without an identifier allowlist into generated PHP properties (Field...

EUVD-2026-67871

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, the class-definition import endpoint /pimcore-studio/api/class/definition/configuration-view/detail/id/import accepts a DataObject field name that is emitted without an identifier allowlist b...

CVE-2026-55634 Pimcore: Remote Code Execution via DataObject Class-Definition Field Name

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, the class-definition import endpoint /pimcore-studio/api/class/definition/configuration-view/detail/id/import accepts a DataObject field name that is emitted without an identifier allowlist b...

CVE-2026-55634 Pimcore: Remote Code Execution via DataObject Class-Definition Field Name

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, the class-definition import endpoint /pimcore-studio/api/class/definition/configuration-view/detail/id/import accepts a DataObject field name that is emitted without an identifier allowlist b...

Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column (PHP Object Injection, CWE-502)

Summary Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource deserializes the hotspots object-store column through the Pimcore\Tool\Serialize::unserialize wrapper without a class allowlist the wrapper's $allowedClasses parameter defaults to true, i.e. fully unrestricted...

GHSA-W23P-WRP7-CH38 Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column (PHP Object Injection, CWE-502)

Summary Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource deserializes the hotspots object-store column through the Pimcore\Tool\Serialize::unserialize wrapper without a class allowlist the wrapper's $allowedClasses parameter defaults to true, i.e. fully unrestricted...

CVE-2026-55220

Pimcore (Open Source Data & Experience Management Platform) contains an unrestricted deserialization flaw in Hotspotimage::getDataFromResource() . After JSON decoding of the __hotspots object-store column fails, the raw value is passed to Serialize::unserialize() without an allowed-classes whitel...

CVE-2026-55220 Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource in models/DataObject/ClassDefinition/Data/Hotspotimage.php passes the field hotspots object-store column to...

EUVD-2026-67870

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource in models/DataObject/ClassDefinition/Data/Hotspotimage.php passes the field hotspots object-store column to...

CVE-2026-55220 Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource in models/DataObject/ClassDefinition/Data/Hotspotimage.php passes the field hotspots object-store column to...

EUVD-2026-42695

Pimcore: Insufficient Permission Check on Class Definition Creation Endpoint Allows Privilege Escalation...

Pimcore: Insufficient Permission Check on Class Definition Creation Endpoint Allows Privilege Escalation

Summary The Studio API class definition creation endpoint in pimcore/studio-backend-bundle is guarded by the objects permission instead of the classes permission, allowing any standard editor-level user to create class definitions without admin privileges. Class definition creation is a structura...

EUVD-2026-42696

Pimcore: SQL Injection via Column Name in DateFilter allows authenticated user to extract arbitrary database data including admin password hashes...

CVE-2026-55072

creationtimestamp| type| source ---|---|--- 2026-08-13 14:35:12+00:00| published-proof-of-concept| https://github.com/pimcore/pimcore/security/advisories/GHSA-2mhj-fhvg-v428...