{"id":"CVE-2026-107385","title":"MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases","summary":"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…","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","cwe":["CWE-89"],"vendor":"mariadb","product":"mariadb","affected":["mariadb < 3.2.5","mariadb >= 3.3.0, < 3.3.4","mariadb >= 3.4.0, < 3.4.7","mariadb >= 3.5.0-rc.0, < 3.5.4"],"patched":["mariadb 3.2.5","mariadb 3.3.4","mariadb 3.4.7","mariadb 3.5.4"],"published":"2026-10-08","updated":"2026-10-09","sourceUpdated":"2026-10-09T12:17:08.390","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107385","references":[{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/6995c8cf8e51b2ad055de63dcaa4094eebbef5ce","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/7670d90949307e735c0ae148d80b3776478a599d","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/95886df9fa0cca991e2be339caa6c3979be61553","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/e5a9d732d9574177749488336319b73074072779","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.2.5","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.3.4","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.4.7","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/releases/tag/3.5.4","label":"security-advisories@github.com"},{"url":"https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-r3rv-jm3r-62q2","label":"security-advisories@github.com"},{"url":"https://hackerone.com/reports/3889197","label":"security-advisories@github.com"},{"url":"https://jira.mariadb.org/browse/CONJS-368","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-r3rv-jm3r-62q2"}],"tags":["nvd","ghsa","npm"],"aliases":["GHSA-r3rv-jm3r-62q2"],"ecosystem":"npm","ingestedAt":"2026-10-08T20:06:22.186Z","slug":"CVE-2026-107385","body":"## Overview\n\nMariaDB 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-107385)\n\nAffected packages:\n\n- `mariadb < 3.2.5`\n- `mariadb >= 3.3.0, < 3.3.4`\n- `mariadb >= 3.4.0, < 3.4.7`\n- `mariadb >= 3.5.0-rc.0, < 3.5.4`\n\nPatched in:\n\n- `mariadb 3.2.5`\n- `mariadb 3.3.4`\n- `mariadb 3.4.7`\n- `mariadb 3.5.4`\n\nSource: https://github.com/advisories/GHSA-r3rv-jm3r-62q2","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}