Vulnerability · Published Jul 21, 2026 · Assigned by GitHub_M
CVE-2026-47414praisonai-platform: Label endpoints accept any label_id and any issue_id without workspace ownership check, cross-workspace label edit/delete and issue-label-link IDOR
High 7.6
In plain English
A high-severity authorization bypass via user-controlled key in praisonai-platform from MervinPraison. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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. Five label endpoints — `PATCH /workspaces/{workspace_id}/labels/{label_id}`, `DELETE .../labels/{label_id}`, `POST .../issues/{issue_id}/labels/{label_id}`, `DELETE .../issues/{issue_id}/labels/{label_id}`, `GET .../issues/{issue_id}/labels` — gate access on `require_workspace_member(workspace_id)` only and pass URL-supplied `label_id` and `issue_id` straight through to `LabelService` without verifying either belongs to the workspace. PraisonAI Platform version 0.1.4 patches the issue.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | praisonai-platform | 0.1.4 | GHSA-5jx9-w35f-vp65 |
| PyPI | praisonai-platform | 0.1.4 | PYSEC-2026-2929 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MervinPraison | praisonai-platform | < 0.1.4 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L