by Kastro
Paper/Archive/CVE-2026-61444

CVE-2026-61444

MervinPraison PraisonAI — PraisonAI before 4.6.78 Code Injection via f-string

EPSS 0.5%public exploitCVSS 9.4
critical.is priorityof 100
47
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 42.6.426 × 208.5Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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().

Affected

ProductAffectedFixed inSource
PraisonAI< 4.6.784.6.78CNA

Scores by source

VulnCheck (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
VulnCheck (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgithub.com/MervinPraison/PraisonAI/security/advisories/GHSA-g6j7-pffp-8whgwriteupvulncheck.com/advisories/praisonai-before-code-injection-via-f-string