---
id: "CVE-2026-57121"
kind: "vulnerability"
aliases: ["CVE-2026-57121"]
title: "PraisonAI: any workspace member can permanently delete other members' content"
severity: "high"
cvss: 8.1
epss: 0.00378
exploited: false
status: "open"
category: "ai-tooling"
products: []
ecosystems: []
tags: ["ai-tooling", "multi-user-workspaces", "praisonai-platform", "self-hosted"]
not_affected_if: ["single-user-workspace", "version-0.1.5-or-later"]
published_at: "2026-10-23T13:17:11+00:00"
first_seen_at: "2026-10-23T21:57:33+00:00"
updated_at: "2026-10-25T12:38:50+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-57121", "first_seen_at": "2026-10-23T21:57:33+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-57121", "first_seen_at": "2026-10-25T12:38:50+00:00"}]
---

# PraisonAI: any workspace member can permanently delete other members' content

PraisonAI's multi-agent platform lets any workspace member permanently delete projects, agents, issues, labels and issue dependencies created by others. A single malicious or compromised member account can wipe an entire workspace's content with no way to recover it.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed praisonai-platform version; the flaw affects `0.1.4` up to but not including `0.1.5`
- Review workspace member accounts for anyone unexpected or unused

## Fix

- Upgrade praisonai-platform to `0.1.5`
- Until upgraded, review and remove unneeded workspace member accounts

## Timeline

- 2026-10-23T21:57:33+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-57121
- 2026-10-25T12:38:50+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-57121

## From the sources

PraisonAI is a multi-agent teams system. From version 0.1.4 to before version 0.1.5 in praisonai-platform, a workspace member can permanently delete any resource — projects, agents, issues, labels, issue dependencies, and issue-label attachments — created by the workspace owner or other members. All six content DELETE endpoints enforce workspace membership but perform no ownership or role check. A single malicious or compromised member account can wipe an entire workspace's content irreversibly. This issue has been patched in version 0.1.5.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_