GHSA-8g2p-pqm3-fcfh: praisonai-platform (CVE-2026-47413)

praisonai-platform: Any workspace member can add arbitrary user as owner via POST /workspaces/{id}/members

CVSS 9.6 CriticalCriticalEPSS 0.0026 · 18th percentile

Critical, because:

CVSS score 9.6: 9.0 or more.

Published by the GitHub Advisory Database at 29 Jun 2026, 11:50 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
praisonai-platform	PyPI	<0.1.4	0.1.4

Identifiers

GHSA-8g2p-pqm3-fcfh · CVE-2026-47413 · PYSEC-2026-480

Weakness (CWE)

CWE-269 · CWE-862

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

praisonai-platform versions before 0.1.4 let any workspace member add any user as a workspace owner through the members endpoint, because the role assignment is not permission-checked. An attacker with a basic member account can add an account they control as owner and take over the workspace. Upgrade to praisonai-platform 0.1.4.

Written 10 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.6	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0026, the 18th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 29 Jun 2026. New records show when each source confirmed them.

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.