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Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, the get_all_user_threads function constructs raw SQL queries using f-strings with unescaped thread IDs fetched from the database. An attacker stores a malicious thread ID via update_thread. When the application loads the thread list, the injected payload executes and grants full database access. This issue has been patched in version 4.5.90.

PUBLISHED Reserved 2026-03-31 | Published 2026-04-03 | Updated 2026-04-06 | Assigner GitHub_M




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

< 4.5.90
affected

References

github.com/...isonAI/security/advisories/GHSA-9cq8-3v94-434g

cve.org (CVE-2026-34934)

nvd.nist.gov (CVE-2026-34934)

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