CVE-2026-55072

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Source
https://cve.org/CVERecord?id=CVE-2026-55072
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55072.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-55072
Aliases
Published
2026-09-14T16:50:27Z
Modified
2026-09-18T03:30:19Z
Severity
  • 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N CVSS Calculator
Summary
Pimcore: ClassDefinition UID regex missing end anchor allows SQL injection via Block.php unquoted table name
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-20",
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55072.json"
}
References

Affected packages

Git / github.com/pimcore/pimcore

Affected ranges

Type
GIT
Repo
https://github.com/pimcore/pimcore
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
33a0e1887e1e31b4283b016ac5440c35ea5697b4
Fixed
fbf5ab61f4c890dbd9fe44b8bd4430af596305c9
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2026.1.5"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.2.0
2.2.1
2.2.2
2.3.0
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.1.0
3.1.1
4.*
4.0.0
4.0.1
4.1.0
4.1.1
4.1.2
4.1.3
4.2.0
4.3.1
4.4.0
4.4.1
4.4.2
4.4.3
v10.*
v10.0.0
v10.0.0-BETA1
v10.0.0-BETA2
v10.0.0-BETA3
v10.0.0-BETA4
v10.1.0
v10.2.0
v10.2.1
v10.3.0
v10.4.0
v10.5.0
v11.*
v11.0.0
v11.0.0-ALPHA1
v11.0.0-ALPHA2
v11.0.0-ALPHA3
v11.0.0-ALPHA4
v11.0.0-ALPHA5
v11.0.0-ALPHA6
v11.0.0-ALPHA7
v11.0.0-ALPHA8
v11.0.0-BETA1
v11.0.0-RC1
v11.0.0-RC2
v11.1.0-RC1
v11.2.0
v11.2.1
v11.3.0
v11.3.0-RC1
v11.3.0-RC2
v11.4.0
v11.4.0-RC1
v11.5.0-RC1
v11.5.0-RC2
v12.*
v12.0.0
v12.0.0-RC1
v12.0.0-RC2
v12.1.0
v12.2.0
v12.2.1
v12.3.0
v12.3.1
v12.3.1.1
v12.3.2
v12.3.3
v12.3.4
v12.3.5
v12.3.7
v12.3.8
v2026.*
v2026.1.0
v2026.1.1
v2026.1.2
v2026.1.3
v2026.1.4
v5.*
v5.0.0
v5.0.0-RC
v5.0.1
v5.0.2
v5.0.3
v5.0.4
v5.1.0
v5.1.0-alpha
v5.1.1
v5.1.2
v5.1.3
v5.2.0
v5.2.3
v5.3.0
v5.3.1
v5.4.0
v5.4.1
v5.4.2
v5.4.3
v5.4.4
v5.5.0
v5.5.1
v5.5.2
v5.5.4
v5.6.3
v5.7.0
v5.7.1
v5.7.2
v5.7.3
v5.8.0
v5.8.1
v5.8.2
v5.8.3
v6.*
v6.0.0
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.1.0
v6.1.1
v6.1.2
v6.2.0
v6.2.1
v6.2.2
v6.2.3
v6.3.0
v6.3.1
v6.3.2
v6.3.3
v6.3.4
v6.3.5
v6.3.6
v6.4.0
v6.4.1
v6.4.2
v6.5.0
v6.5.1
v6.5.2
v6.5.3
v6.6.0
v6.6.1
v6.6.2
v6.6.3
v6.6.4
v6.7.0
v6.8.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55072.json"