cvedb.io
CVE-2026-40315
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-04-14T04:17:16.057 · Last modified 2026-06-17T10:44:59.480

Summary

PraisonAI is a multi-agent teams system. Prior to 4.5.133, there is an SQL identifier injection vulnerability in SQLiteConversationStore where the table_prefix configuration value is directly concatenated into SQL queries via f-strings without any validation or sanitization. Since SQL identifiers cannot be safely parameterized, an attacker who controls the table_prefix value (e.g., through from_yaml or from_dict configuration input) can inject arbitrary SQL fragments that alter query structure. This enables unauthorized data access, such as reading internal SQLite tables like sqlite_master, and manipulation of query results through techniques like UNION-based injection. The vulnerability propagates from configuration input in config.py, through factory.py, to the SQL query construction in

Affected products

praison — praisonai

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.