CVE-2026-107384 MariaDB Connector/Node.js - SQL Injection

MariaDB Connector/Node.js 3.2.0 to 3.2.5, 3.3.4, 3.4.7, and 3.5.4 contains a SQL injection caused by unescaped keys in permitSetMultiParamEntries option expanding into SQL SET clause, letting attackers execute arbitrary SQL with database user privileges, exploit requires permitSetMultiParamEntries enabled.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.45% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
SQL Injection, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
8 October 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to versions 3.2.5, 3.3.4, 3.4.7, or 3.5.4 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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