Back to overview

CVE-2026-34934

CRITICAL Exploitation: PoC
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-34934
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-03-31 17:27 UTC
Published
2026-04-03 22:49 UTC
Last updated
2026-04-06 13:16 UTC
Primary CWE
CWE-89
CWE-89: Improper Neutralization of Special Elements used in …
Vendor / Product
MervinPraison / PraisonAI
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
MervinPraison PraisonAI — < 4.5.90
Weakness (CWE)
CWESourceDescription
CWE-89 cna CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
Back to overview