CVE-2026-61444
CRITICAL
9.1
CVSS 3.1
Description
PraisonAI versions before 4.6.78 contain a code injection vulnerability in deploy/api.py where the agents_file parameter is directly interpolated into an f-string without sanitization. Attackers can inject arbitrary Python code that executes when the generated server code runs via subprocess.Popen().
Metadata
Severity & Metrics
9.1
CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| MervinPraison | PraisonAI | — | 0 < 4.6.78, 4.6.78 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-94 | cna | Improper Control of Generation of Code ('Code Injection') |
CVSS scores (2)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.4 | CRITICAL | 4.0 | cna | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
| 9.1 | CRITICAL | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
References (2)
- GitHub Security Advisory (GHSA-g6j7-pffp-8whg) https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-g6j7-pffp-8whg
- VulnCheck Advisory: PraisonAI before 4.6.78 Code Injection via f-string https://www.vulncheck.com/advisories/praisonai-before-code-injection-via-f-string