What is CVE-2026-47415?

CVE-2026-47415 is a high-severity vulnerability in Mervinpraison Praisonai-Platform, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.3/10. Published 2026-07-21.

How severe is CVE-2026-47415?

High severity. CVSS v3 base score is 8.3 out of 10.

Auth bypass in Mervinpraison Praisonai-Platform

CVE-2026-47415

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 issue CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/issues/{issue_id}`) gate access on `require_workspace_member(workspace_id)` only, then resolve `issue_id` through `IssueService.get(issue_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 issues that belong to a different workspace `W2`. PraisonAI Platform version 0.1.4 patches the issue.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.004 (32.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.

Affected products

Mervinpraison Praisonai-platform — versions < 0.1.4

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-47415?: CVE-2026-47415 is a high-severity vulnerability in Mervinpraison Praisonai-Platform, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.3/10. Published 2026-07-21.
How severe is CVE-2026-47415?: High severity. CVSS v3 base score is 8.3 out of 10.