CVE-2026-34934CWE-89

PraisonAI: Second-Order SQL Injection in `get_all_user_threads`

Critical · published April 3, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
47.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00596 · 47.8th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-04-03T22:49Z
EPSS history
Timeline
  • 03 APR 22:49Z
    PraisonAI: Second-Order SQL Injection in `get_all_user_threads`
    cvelistv5