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CVE-2026-57145

PraisonAI: Arbitrary File Read/Write via `multiedit` Tool Without Path Validation

CVSS 3.1 9.1 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-57145

Published

PraisonAI is a multi-agent teams system. Prior to 4.6.62, src/praisonai/praisonai/tools/multiedit.py passes the LLM-controlled filepath parameter directly to open for reading and writing without traversal rejection, symlink resolution, a workspace boundary, or protected-path checks. Prompt-influenced agents can read files through edit and diff behavior or overwrite files accessible to the process, exposing secrets and enabling persistence or application tampering. This issue is fixed in 4.6.62.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-57145

Published

PraisonAI

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "MervinPraison",
                    "product": "PraisonAI",
                    "versions": [
                        {
                            "version": "< 4.6.62",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON