CVE-2026-47409

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.

• CWE-269
• CWE-862

• https://github.com/MervinPraison/PraisonAI/commit/24385d64876577620f749957bd4814f162f4ca47
• https://github.com/MervinPraison/PraisonAI/pull/1686
• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-w388-2392-px73
• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-w388-2392-px73

Published

Jul 21, 2026

Last Modified

Jul 21, 2026

Status

Deferred

• Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-47399PraisonAI Platform is the platform layer for the PraisonAI m…8.8
• CVE-2026-4740A flaw was found in Open Cluster Management (OCM), the techn…8.2
• CVE-2026-47405PraisonAI Platform is the platform layer for the PraisonAI m…8.8
• CVE-2026-47406PraisonAI Platform is the platform layer for the PraisonAI m…8.1
• CVE-2026-47407PraisonAI Platform is the platform layer for the PraisonAI m…9.4
• CVE-2026-47408PraisonAI Platform is the platform layer for the PraisonAI m…6.5
• CVE-2026-4741Improper Limitation of a Pathname to a Restricted Directory …8.6
• CVE-2026-47410PraisonAI Platform is the platform layer for the PraisonAI m…9.8
• CVE-2026-47411PraisonAI Platform is the platform layer for the PraisonAI m…6.5
• CVE-2026-47412PraisonAI Platform is the platform layer for the PraisonAI m…8.1
• CVE-2026-47413PraisonAI Platform is the platform layer for the PraisonAI m…9.6
• CVE-2026-47414PraisonAI Platform is the platform layer for the PraisonAI m…7.6