CVE-2026-47419: CWE-639: Authorization Bypass Through User-Controlled Key in MervinPraison praisonai-platform
PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an* Insecure Direct Object Reference. The agent CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/agents/{agent_id}`) gate access on `require_workspace_member(workspace_id)` only, then resolve `agent_id` through `AgentService.get(agent_id)` which is a primary-key lookup with no workspace constraint. A user who is a member of any workspace `W1` can read, modify, or delete agents that belong to a different workspace `W2` by guessing or harvesting an agent UUID and calling `…/workspaces/W1/agents/<W2-agent-id>`. PraisonAI Platform version 0.1.4 patches the issue.
AI Analysis
Technical Summary
CVE-2026-47419 describes an authorization bypass vulnerability (CWE-639) in PraisonAI Platform before version 0.1.4. The agent CRUD endpoints enforce access control only by verifying that the user is a member of the workspace specified in the URL, but the agent ID is resolved without verifying workspace association. This allows a user who is a member of one workspace to access, modify, or delete agents belonging to other workspaces by supplying agent IDs from those other workspaces. The vulnerability is addressed in version 0.1.4 of the platform.
Potential Impact
An attacker with membership in any workspace can read, modify, or delete agents in other workspaces by exploiting the lack of proper workspace constraints on agent ID resolution. This leads to unauthorized data access and modification, impacting confidentiality, integrity, and availability of agent data within the platform.
Mitigation Recommendations
Upgrade PraisonAI Platform to version 0.1.4 or later, where this authorization bypass vulnerability is patched. No other mitigation or temporary workaround is indicated in the available data.
CVE-2026-47419: CWE-639: Authorization Bypass Through User-Controlled Key in MervinPraison praisonai-platform
Description
PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an* Insecure Direct Object Reference. The agent CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/agents/{agent_id}`) gate access on `require_workspace_member(workspace_id)` only, then resolve `agent_id` through `AgentService.get(agent_id)` which is a primary-key lookup with no workspace constraint. A user who is a member of any workspace `W1` can read, modify, or delete agents that belong to a different workspace `W2` by guessing or harvesting an agent UUID and calling `…/workspaces/W1/agents/<W2-agent-id>`. PraisonAI Platform version 0.1.4 patches the issue.
CVSS v3.1
Score 8.3high
Affected software
pkg:github/mervinpraison/praisonai-platformRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-47419 describes an authorization bypass vulnerability (CWE-639) in PraisonAI Platform before version 0.1.4. The agent CRUD endpoints enforce access control only by verifying that the user is a member of the workspace specified in the URL, but the agent ID is resolved without verifying workspace association. This allows a user who is a member of one workspace to access, modify, or delete agents belonging to other workspaces by supplying agent IDs from those other workspaces. The vulnerability is addressed in version 0.1.4 of the platform.
Potential Impact
An attacker with membership in any workspace can read, modify, or delete agents in other workspaces by exploiting the lack of proper workspace constraints on agent ID resolution. This leads to unauthorized data access and modification, impacting confidentiality, integrity, and availability of agent data within the platform.
Mitigation Recommendations
Upgrade PraisonAI Platform to version 0.1.4 or later, where this authorization bypass vulnerability is patched. No other mitigation or temporary workaround is indicated in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-05-19T19:37:43.526Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5faf7e2a4a8d5989832bd6
Added to database: 07/21/2026, 17:42:22 UTC
Last enriched: 07/21/2026, 17:56:39 UTC
Last updated: 07/21/2026, 21:11:31 UTC
Views: 8
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