High severity8.1GHSA Advisory· Published Jul 21, 2026· Updated Jul 21, 2026
CVE-2026-47409
CVE-2026-47409
Description
PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling owner lockout. The DELETE /workspaces/{workspace_id}/members/{user_id} endpoint is gated only by require_workspace_member(workspace_id) (default min_role="member"). Any member can remove any other member, including the workspace owner, using a single DELETE. There is no caller-role check, no target-role check, no "cannot remove last owner" guard. PraisonAI Platform version 0.1.4 patches the issue.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
praisonai-platformPyPI | < 0.1.4 | 0.1.4 |
Affected products
1Patches
Vulnerability mechanics
References
4News mentions
1- PraisonAI: 19 Critical and High-Severity CVEs Disclosed in Single-Day Security DumpVypr Intelligence · May 29, 2026