CVE-2026-40315

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 sqlite.py. Exploitation requires the ability to influence configuration input, and successful exploitation leads to internal schema disclosure and full query result tampering. This issue has been fixed in version 4.5.133.

• CWE-89

• https://github.com/MervinPraison/PraisonAI/commit/0accebb2e3c3ec2fca66bbea0444fb7a35f0b4efPatch
• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-x783-xp3g-mqhpExploit, Vendor Advisory
• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-x783-xp3g-mqhpExploit, Vendor Advisory

Published

Apr 14, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-4031The Database Backup for WordPress plugin for WordPress is vu…7.5
• CVE-2026-40310ImageMagick is free and open-source software used for editin…5.5
• CVE-2026-40311ImageMagick is free and open-source software used for editin…5.5
• CVE-2026-40312ImageMagick is free and open-source software used for editin…5.5
• CVE-2026-40313PraisonAI is a multi-agent teams system. In versions 4.5.139…9.1
• CVE-2026-40314NamelessMC is website software for Minecraft servers. In ver…6.9
• CVE-2026-40316OWASP BLT is a QA testing and vulnerability disclosure platf…8.8
• CVE-2026-40317NovumOS is a custom 32-bit operating system written in Zig a…9.3
• CVE-2026-40318SiYuan is an open-source personal knowledge management syste…8.5
• CVE-2026-40319Giskard is an open-source testing framework for AI models. I…5.5
• CVE-2026-4032The CodeColorer plugin for WordPress is vulnerable to Stored…6.1
• CVE-2026-40320Giskard is an open-source testing framework for AI models. I…7.8