SQL Injection

Overview Affected versions of this package are vulnerable to SQL Injection via the EmbeddingSearchRequest.filter process. An attacker can access sensitive data, modify or delete database records, or cause denial of service by injecting crafted input into metadata filter keys or values, which are...

SQL Injection

Overview Affected versions of this package are vulnerable to SQL Injection via the EmbeddingSearchRequest.filter process. An attacker can access sensitive data, modify or delete database records, or cause denial of service by injecting crafted input into metadata filter keys or values, which are...

LangChain4j: SQL injection via metadata filters in langchain4j-mariadb and langchain4j-pgvector

Summary The MariaDB and pgvector embedding stores build metadata-filter SQL by string-concatenating filter keys and, in MariaDB, string values directly into the query without adequate escaping. A crafted metadata key in EmbeddingSearchRequest.filter can break out of its SQL context and inject...