CVE Watch15 sept 2026

CVE-2026-57138

PraisonAI is a multi-agent teams system. From 1.4.0 until 1.7.2, codeMode in src/praisonai-ts/src/tools/builtins/code-mode.ts executes untru

CVSS

9.9

Crítico

EPSS

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KEV

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Exploit Today

0-100

Publicado: 15 sept 2026 · Última mod.: 15 sept 2026 · CWE-184 · CWE-693

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

PraisonAI is a multi-agent teams system. From 1.4.0 until 1.7.2, codeMode in src/praisonai-ts/src/tools/builtins/code-mode.ts executes untrusted JavaScript with new Function() inside with(sandbox) and relies on a small source-code blocklist plus shadowed process and require properties. Code can use ({}).constructor.constructor to recover the real Function constructor, obtain process and process.mainModule.require, and reach host filesystem and subprocess APIs despite the advertised sandbox. Attackers who control codeMode input can read secrets, modify files, execute commands, or exhaust the host process. This issue is fixed in version 1.7.2.

Referencias oficiales

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