PT-2026-32596 · Mervinpraison · Praisonai

Choseogyeong · Published 2026-04-14 · Updated 2026-04-14 · CVE-2026-40315

Mitre

CVSS v4.0

7.2

High

AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

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.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-40315

Affected Products

Praisonai

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-40315 · Security Note
• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-x783-xp3g-mqhp · Note
• https://github.com/MervinPraison/PraisonAI/commit/0accebb2e3c3ec2fca66bbea0444fb7a35f0b4ef · Note
• https://twitter.com/CVEnew/status/2043976138741977553 · Twitter Post