CVE-2026-47408

In praisonai-platform prior to 0.1.9, dependency deletion can be authorized against the wrong side of a dependency edge. A workspace member cannot delete a dependency through the owner-created issue endpoint, but can delete the same dependency through a member-owned related issue endpoint because the route accepts either endpoint and checks delete permission only against the caller-selected URL issue. Version 0.1.9 patches the issue.

A vulnerability in PraisonAI Platform before version 0.1.9 allows unauthorized deletion of issue dependencies. The authorization mechanism only checks permissions for the endpoint selected by the caller, enabling a workspace member to delete a dependency created by an owner by targeting a related member-owned issue endpoint.

PraisonAI Platform versions prior to 0.1.4 have a privilege escalation vulnerability in the PATCH /workspaces/{workspace_id}/members/{user_id} endpoint. There is no caller permission check, allowing a user with the 'member' role to change any member's role, including their own, to 'owner'.

PraisonAI Platform versions prior to 0.1.4 have a privilege escalation and cross-tenant member injection vulnerability. The POST /workspaces/{workspace_id}/members endpoint lacks caller permission checks, allowing a user with the lowest role to add any user as an owner of the workspace.

PraisonAI Platform versions prior to 0.1.4 use a hardcoded default JWT secret 'dev-secret-change-me' when PLATFORM_JWT_SECRET is unset. The safety check is bypassed because PLATFORM_ENV defaults to 'dev'. An attacker can read the secret from a public source file, forge a JWT with arbitrary claims, and authenticate as any user, including admins.

PraisonAI Platform before version 0.1.4 has a vulnerability due to missing verification of resource ownership within workspaces in API endpoints. A user who is a member of one workspace can access resources of another workspace by manipulating the URL path. Additionally, the role hierarchy is not enforced in member management, allowing a basic member to escalate privileges to admin or owner.

IDOR vulnerability in PraisonAI Platform before 0.1.4. A user who is a member of any workspace can read, modify, or delete agents from another workspace due to missing workspace constraint. Fixed in version 0.1.4.

Vulnerability in PraisonAI Platform before version 0.1.4. An IDOR (Insecure Direct Object Reference) flaw in project CRUD endpoints allows a member of any workspace to read, modify, delete, or read stats of projects belonging to another workspace.

IDOR vulnerability in PraisonAI Platform (versions before 0.1.4) in comment endpoints allows a member of any workspace to read and post comments to issues in other workspaces without verifying issue ownership.

An IDOR vulnerability in PraisonAI Platform allows a member of one workspace to read, modify, or delete issues belonging to another workspace. The issue exists in versions prior to 0.1.4.