CVE-2026-47418: 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 project CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/projects/{project_id}` and `GET .../{project_id}/stats`) gate access on `require_workspace_member(workspace_id)` only, then resolve `project_id` through `ProjectService.get(project_id)` / `update(project_id, ...)` / `delete(project_id)` / `get_stats(project_id)`. None of these calls thread `workspace_id` through to constrain the lookup. A user who is a member of any workspace `W1` can read, modify, delete, or read stats for projects that belong to a different workspace `W2`. PraisonAI Platform version 0.1.4 patches the issue.
AI Analysis
Technical Summary
The PraisonAI Platform versions before 0.1.4 suffer from an Insecure Direct Object Reference (CWE-639) due to insufficient access control on project endpoints. The endpoints check if a user is a member of a workspace but fail to ensure that the project being accessed belongs to that workspace. Consequently, a user in workspace W1 can perform read, update, delete, or stats operations on projects in workspace W2. The vulnerability is fixed in version 0.1.4 by properly constraining project lookups to the authorized workspace.
Potential Impact
An attacker with membership in any workspace can bypass authorization controls to access or modify projects in other workspaces. This leads to unauthorized disclosure and modification of project data, impacting confidentiality and integrity. Availability is not affected. The CVSS v3.1 score is 8.1 (High), reflecting network attack vector, low complexity, required privileges, no user interaction, and high confidentiality and integrity impacts.
Mitigation Recommendations
Upgrade to PraisonAI Platform version 0.1.4 or later, where the authorization bypass vulnerability is fixed. No other mitigation or temporary workaround is indicated. Patch status is not explicitly stated but the issue is resolved in version 0.1.4.
CVE-2026-47418: 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 project CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/projects/{project_id}` and `GET .../{project_id}/stats`) gate access on `require_workspace_member(workspace_id)` only, then resolve `project_id` through `ProjectService.get(project_id)` / `update(project_id, ...)` / `delete(project_id)` / `get_stats(project_id)`. None of these calls thread `workspace_id` through to constrain the lookup. A user who is a member of any workspace `W1` can read, modify, delete, or read stats for projects that belong to a different workspace `W2`. PraisonAI Platform version 0.1.4 patches the issue.
CVSS v3.1
Score 8.1high
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
The PraisonAI Platform versions before 0.1.4 suffer from an Insecure Direct Object Reference (CWE-639) due to insufficient access control on project endpoints. The endpoints check if a user is a member of a workspace but fail to ensure that the project being accessed belongs to that workspace. Consequently, a user in workspace W1 can perform read, update, delete, or stats operations on projects in workspace W2. The vulnerability is fixed in version 0.1.4 by properly constraining project lookups to the authorized workspace.
Potential Impact
An attacker with membership in any workspace can bypass authorization controls to access or modify projects in other workspaces. This leads to unauthorized disclosure and modification of project data, impacting confidentiality and integrity. Availability is not affected. The CVSS v3.1 score is 8.1 (High), reflecting network attack vector, low complexity, required privileges, no user interaction, and high confidentiality and integrity impacts.
Mitigation Recommendations
Upgrade to PraisonAI Platform version 0.1.4 or later, where the authorization bypass vulnerability is fixed. No other mitigation or temporary workaround is indicated. Patch status is not explicitly stated but the issue is resolved in version 0.1.4.
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: 6a5faf7e2a4a8d5989832bd1
Added to database: 07/21/2026, 17:42:22 UTC
Last enriched: 07/21/2026, 17:56:46 UTC
Last updated: 07/21/2026, 21:11:26 UTC
Views: 8
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