# Pimcore SQL injection in DataObject composite index handling

Source: https://junglewise.ai/threats/pimcore-sql-injection-in-dataobject-composite-index-handling-6e57fdb6  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-27. Updated: 2026-05-28  
License: CC BY 4.0 with a link back

Severity: high · CVSS 7 · Published 2026-04-27

Pimcore is an open-source platform used for managing digital data and customer experiences. A security vulnerability allows administrative users to execute unauthorized database commands by manipulating data object settings. This could lead to the exposure of sensitive information or unauthorized changes to the system's database.

Technologies: [pimcore/pimcore (Packagist)](https://junglewise.ai/threats/technologies/pimcore-pimcore), [Pimcore](https://junglewise.ai/threats/technologies/pimcore). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist), [Pimcore](https://junglewise.ai/threats/vendors/pimcore).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** High severity, with a CVSS score of 7, published 27 April 2026.

**Which products and versions are affected?** pimcore/pimcore (Packagist) = 12.3.3; Pimcore 12.3.3.

**Is there a fix for This vulnerability?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is This vulnerability attacked?** It is attacked over the network, in a network appliance.

**Am I affected?** Check whether you run pimcore/pimcore (Packagist) or Pimcore at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An SQL injection vulnerability exists in Pimcore version 12.3.3 within the handling of DataObject composite index metadata. Authenticated administrative users with permissions to import or save DataObject class definitions can inject attacker-controlled metadata, leading to unintended SQL execution in the backend database. The vulnerability is classified as CWE-89 (SQL Injection). Exploitation requires high privileges (PR:H) but can be performed over the network without user interaction. A fix has been proposed in Pimcore pull request #19108.

## Affected products

- Pimcore Pimcore 12.3.3

## Timeline

- 2026-04-27: disclosed: Vulnerability disclosed by Fluid Attacks and published to NVD/GHSA.
- 2026-05-28: other: Advisory GHSA-c8g3-x47w-8q7p withdrawn as a duplicate of GHSA-r2f4-ff2p-xc64.

## References

- [https://fluidattacks.com/es/advisories/dragons](https://fluidattacks.com/es/advisories/dragons)
- [https://github.com/pimcore/pimcore](https://github.com/pimcore/pimcore)
- [https://github.com/pimcore/pimcore/pull/19108](https://github.com/pimcore/pimcore/pull/19108)

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