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CVE-2026-107385 Details

Description

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4, text-protocol escaping always prefixes quotes with a backslash and does not honor the session's NO_BACKSLASH_ESCAPES mode, including in Connection.escape(). When that mode is enabled, the backslash is an ordinary character, so an attacker-controlled placeholder value can close the SQL string literal and inject arbitrary SQL with the application's database privileges. The vulnerable configuration may be enabled server-wide, through connector initialization options, or with an application-issued SET sql_mode; execute() and batch() use binary protocols and are not affected. This issue is fixed in versions 3.2.5, 3.3.4, 3.4.7, and 3.5.4.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.4 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/6995c8cf8e51b2ad055de63dcaa4094eebbef5ce	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/7670d90949307e735c0ae148d80b3776478a599d	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/95886df9fa0cca991e2be339caa6c3979be61553	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/e5a9d732d9574177749488336319b73074072779	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.5	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.4	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.7	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.4	[email protected]
https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-r3rv-jm3r-62q2	[email protected]
https://hackerone.com/reports/3889197	[email protected]
https://jira.mariadb.org/browse/CONJS-368	[email protected]

see all 11 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 9, 2026	CVE Modified	CISA-ADP
Oct 8, 2026	New CVE Received	[email protected]