Remote Code Execution Vulnerability in PraisonAI by Praison
CVE-2026-61443

8.6HIGH

Key Information:

Vendor

Mervinpraison

Status
Praisonai
Vendor
CVE Published:
15 July 2026

What is CVE-2026-61443?

PraisonAI versions prior to 1.6.78 are susceptible to a remote code execution vulnerability due to improper handling of script paths in the SkillTools.run_skill_script() function. This flaw allows attackers to supply absolute file paths, enabling the execution of arbitrary scripts from any filesystem location, potentially compromising system integrity and security.

Affected Version(s)

PraisonAI 0 < 1.6.78

PraisonAI 1.6.78

References

https://github.com/MervinPraison/PraisonAI/security/advis...
vendor-advisory
https://www.vulncheck.com/advisories/praisonai-before-rem...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.