CVE Catalog

CVE-2026-55072

HighCVSS 8.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.37%

31th percentile - higher than 31% of all known CVEs

Summary

Pimcore before version 2026.1.5 allows an authenticated user with objects permission to submit a malicious ClassDefinition UID that is used in SQL queries without proper quoting. This can lead to reading or modifying arbitrary database tables, including disclosure of password hashes.

Risk Assessment

The risk includes unauthorized data access, including password hashes, and potential modification or deletion of data, potentially leading to full system compromise.

Recommendation

Upgrade Pimcore to version 2026.1.5 or later and strengthen validation of class identifiers.

Other vulnerabilities in Pimcore

See all
Original NVD description (English source)

Pimcore is an Open Source Data & Experience Management Platform. Prior to 2026.1.5, an authenticated user with the objects permission can submit a malicious ClassDefinition UID because the name and ID validation expressions in models/DataObject/ClassDefinition.php validate only the beginning of each value. When a data object of that class containing a Block field is loaded, Block::load in models/DataObject/ClassDefinition/Data/Block.php incorporates the stored class ID into an unquoted object table identifier, allowing the UID to supply SQL syntax. The resulting query can read or modify arbitrary Pimcore database tables, including disclosure of password hashes, and the flaw represents an incomplete validation hardening because earlier work added a start anchor without enforcing the end of the identifier. This issue is fixed in version 2026.1.5.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS