CVE-2026-5394

CVE-2026-5394 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

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. This issue affects pimcore: 12.3.3.

Frequently asked questions

What is CVE-2026-5394?
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. This issue affects pimcore: 12.3.3.
How severe is CVE-2026-5394?
CVE-2026-5394 has a CVSS 4.0 base score of 7.0, rated high severity.
Is CVE-2026-5394 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-5394?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-5394 have an EU (EUVD) identifier?
Yes. CVE-2026-5394 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25909.
When was CVE-2026-5394 published?
CVE-2026-5394 was published on 2026-04-27 and last updated on 2026-06-17.

References

Other CWE-89 (SQL Injection) vulnerabilities

Browse all CWE-89 (SQL Injection) vulnerabilities →