CVE-2026-55212

CVE-2026-55212 affects Pimcore’s Studio API: the class definition creation endpoint POST /pimcore-studio/api/class/definition/configuration-view/detail/create validates permissions against the objects permission instead of the classes permission, enabling a standard editor-level user to create cl...

CVE-2026-55212 Pimcore: Insufficient Permission Check on Class Definition Creation Endpoint Allows Privilege Escalation

Pimcore is an Open Source Data & 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,...

GHSA-R2F4-FF2P-XC64 Pimcore Platform - SQL Injection in DataObject composite index handling during class definition import/save

Description An authenticated administrative user who can import or save DataObject class definitions can inject attacker-controlled composite index metadata and trigger unintended SQL execution in the backend. The vulnerable flow accepts compositeIndices from imported JSON, stores the values...

Pimcore Platform - SQL Injection in DataObject composite index handling during class definition import/save

My name is Oscar Uribe, Security Researcher at Fluid Attacks. I am reaching out because we have identified a security vulnerability in Pimcore 12.3.3 that we would like to report to you so we can coordinate a responsible disclosure together. As part of our standard disclosure measures, we follow ...

CVE-2026-41149 Mermaid: Improper sanitization of `classDef` in state diagrams leads to HTML injection

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Versions 10.9.5 and earlier, as well as 11.0.0-alpha.1 through 11.14.0, are vulnerable to HTML injection under the default configuration. Specifically, the classDef directive in Mermaid state...

CVE-2026-41149 Mermaid: Improper sanitization of `classDef` in state diagrams leads to HTML injection

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Versions 10.9.5 and earlier, as well as 11.0.0-alpha.1 through 11.14.0, are vulnerable to HTML injection under the default configuration. Specifically, the classDef directive in Mermaid state...

GHSA-GHCM-XQFW-Q4VR Mermaid: Improper sanitization of `classDef` in state diagrams leads to HTML injection

Impact Under the default configuration, Mermaid state diagram's classDef allow DOM injection that escapes the SVG, although tags are removed, preventing XSS. Proof-of-concept stateDiagram-v2 classDef xss...

PT-2026-39886

Name of the Vulnerable Software and Affected Versions Mermaid versions prior to 10.9.6 Mermaid versions 11.0.0-alpha.1 through 11.14.0 Description Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Under the default configuration, the classDef...

beautiful-mermaid contains an SVG attribute injection issue that can lead to cross-site scripting (XSS)

beautiful-mermaid versions prior to 0.1.3 contain an SVG attribute injection issue that can lead to cross-site scripting XSS when rendering attacker-controlled Mermaid diagrams. User-controlled values from Mermaid style and classDef directives are interpolated into SVG attribute values without...

CVE-2026-26226 beautiful-mermaid < 0.1.3 SVG Attribute Injection

beautiful-mermaid versions prior to 0.1.3 contain an SVG attribute injection issue that can lead to cross-site scripting XSS when rendering attacker-controlled Mermaid diagrams. User-controlled values from Mermaid style and classDef directives are interpolated into SVG attribute values without...

GHSA-72HH-XF79-429P Pimcore SQL Injection in Admin Grid Filter API through Multiselect::getFilterConditionExt()

Summary User input passed directly into an SQL statement allows non-admin backend users to execute arbitrary SQL statements. Details The /admin/object/grid-proxy endpoint calls getFilterCondition on fields of classes to be filtered for at...

Pimcore 跨站脚本漏洞

Pimcore is Austria's Pimcore company's set of open source for the creation and management of Web applications Web content management platform. The platform integrates Web content management, e-commerce frameworks and product information management applications. A cross-site scripting vulnerabilit...