Vulnerabilities CVE-2026-55527

CVE-2026-55527

High

Open

TLP:CLEAR

PraisonAI: Arbitrary file write via unsanitized `user_id` in `FileMemory.__init__()` — path traversal to any writable location

NVD CVE.org

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Description

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the FileMemory constructor joins unsanitized user_id into self.user_path. A caller supplying ../ or path separators can escape the memory directory and write JSON data to arbitrary process-writable locations. The fix sanitizes user_id before constructing self.user_path. This issue is fixed in version 1.6.58.

Details

CVSS Score: 7.1
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Confidence: 90%
Published: Aug 25, 2026
Last Modified: Aug 25, 2026

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