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CVE-2026-5394

23
FAUCET Score

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.

First published: Apr 27, 2026Last modified: May 5, 2026

Impacted Technologies

VendorProductVersion(s)CPE
PimcorePimcore
12.3.3CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

7.0HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 6th percentile among its peer group of 5,538 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: pimcore/pimcoreFixed in: 12.3.7
composerpatch availablevia ghsa
Product: pimcore/pimcoreFixed in: 11.5.17
composerpatch availablevia ghsa
Product: pimcore/pimcoreFixed in: 2026.1.3

Vendor Advisories (1)

composerGHSA-r2f4-ff2p-xc64high

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

May 28, 2026

References

fluidattacks.com / es/advisories/dragons
github.com / pimcore/pimcore
github.com / pimcore/pimcore/pull/19108