MariaDB Connector/Node.js: SQL injection through object keys in SET expansion (permitSetMultiParamEntries)

Description With the non-default permitSetMultiParamEntries option enabled, an object passed as a query parameter is expanded into a SET clause, each key becoming a column name. The three code paths implementing that expansion built the backtick-quoted identifier by hand and wrote the key out...

NPM: MariaDB Connector/Node.js: SQL injection through object keys in SET expansion (permitSetMultiParamEntries)

NPM: MariaDB Connector/Node.js: SQL injection through object keys in SET expansion permitSetMultiParamEntries vulnerability discovered by ? in WordPress Npm mariadb versions = 3.2.0, 3.2.5...

CVE-2026-107384

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.2.0 until 3.2.5, 3.3.4, 3.4.7, and 3.5.4, applications that enable permitSetMultiParamEntries can pass objects whose keys are expanded into a SQL SET clause without being processe...

CVE-2026-107384 MariaDB Connector/Node.js: SQL injection through object keys in SET expansion (permitSetMultiParamEntries)

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.2.0 until 3.2.5, 3.3.4, 3.4.7, and 3.5.4, applications that enable permitSetMultiParamEntries can pass objects whose keys are expanded into a SQL SET clause without being processe...

CVE-2026-107384

MariaDB Connector/Node.js versions 3.2.0 through 3.2.5, 3.3.4, 3.4.7, and 3.5.4 are vulnerable to SQL injection when the permitSetMultiParamEntries option is enabled. The root cause is that object keys expanded into a SQL SET clause are not processed by escapeId. An attacker can provide a key con...

EUVD-2026-95143

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.2.0 until 3.2.5, 3.3.4, 3.4.7, and 3.5.4, applications that enable permitSetMultiParamEntries can pass objects whose keys are expanded into a SQL SET clause without being processe...