What is CVE-2026-61443?

CVE-2026-61443 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-07-15.

How severe is CVE-2026-61443?

High severity. CVSS v3 base score is 8.1 out of 10.

Path Traversal in Mervinpraison Praisonai

CVE-2026-61443

PraisonAI before 1.6.78 contains a remote code execution vulnerability in SkillTools.run_skill_script() that executes scripts without path containment validation. Attackers can supply absolute file paths to execute arbitrary scripts from a…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Mervinpraison Praisonai — versions 0, 1.6.78

Weakness classification (CWE)

CWE-22 — Path Traversal

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-61443?: CVE-2026-61443 is a high-severity vulnerability in Mervinpraison Praisonai, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-07-15.
How severe is CVE-2026-61443?: High severity. CVSS v3 base score is 8.1 out of 10.