EUVD-2026-78392
GHSA-5jv7-2mjm-h6qj
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (GitHub_M) · only source for this CVE.
CVSS VectorVendor: GitHub_M
Lifecycle Timeline
4DescriptionCVE.org
PraisonAI is a multi-agent teams system. From 1.5.1 until 1.7.2, the shell() helper exported from src/praisonai-ts/src/tools/utility-tools.ts checks only the first whitespace-delimited token against safeCommands and then passes the complete original string to child_process.exec(). A string that starts with an allowed read-only command can append a second non-allowlisted command through shell syntax, allowing arbitrary command execution with the PraisonAI process privileges. This issue is fixed in version 1.7.2.
AnalysisAI
Arbitrary command execution in the npm TypeScript package praisonai (versions 1.5.1 through 1.7.1) allows an attacker who can influence the string passed to the exported shell() helper to break out of its read-only allowlist by prefixing an approved command and appending a second one with shell chaining syntax such as 'echo ok; <payload>'. Because utility-tools.ts validates only the first whitespace-delimited token and then hands the complete original string to Node's child_process.exec(), the injected command runs with the PraisonAI process privileges. …
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Same weakness CWE-78 – OS Command Injection
View allSame technique Command Injection
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External POC / Exploit Code
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