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TI-2026-34984 Aliases CVE-2026-47419GHSA-7p8g-6c6g-h9w7

Authorization bypass in MervinPraison praisonai-platform

Priority HIGH 71CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-639.

Summary

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 agent CRUD endpoints (`GET / PATCH / DELETE /workspaces/{workspace_id}/agents/{agent_id}`) gate access on `require_workspace_member(workspace_id)` only, then resolve `agent_id` through `AgentService.get(agent_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 agents that belong to a different workspace `W2` by guessing or harvesting an agent UUID and calling `…/workspaces/W1/agents/<W2-agent-id>`. PraisonAI Platform version 0.1.4 patches the issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00345 28th percentileScored 2026-11-07
Fix Fixed praisonai-platform (MervinPraison): 0.1.4praisonai-platform (PyPI): 0.1.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MervinPraisonpraisonai-platformbefore 0.1.40.1.4Patch availableCNA
—praisonai-platform (PyPI)before 0.1.40.1.4Patch availableGHSA-7p8g-6c6g-h9w7
  • praisonai-platform VendorMervinPraison Affected before 0.1.4 Fixed in 0.1.4 Patch available CNA
  • praisonai-platform (PyPI) Vendor— Affected before 0.1.4 Fixed in 0.1.4 Patch available GHSA-7p8g-6c6g-h9w7

Remediation

  • Fix · CNA praisonai-platform (MervinPraison) Fixed in 0.1.4
  • Fix · GHSA-7p8g-6c6g-h9w7 praisonai-platform (PyPI) Fixed in 0.1.4 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-47419
  2. 2026-10-03 Alias added: GHSA-7p8g-6c6g-h9w7

References

Other 3

  • TI-2026-79619 Missing authentication in PraisonAI AgentOS exposes agent chat CVSS 3.1CRITICAL 9.8
  • TI-2026-71236 Missing access control in PraisonAI AgentTeam exposes agent endpoints CVSS 3.1CRITICAL 9.8
  • TI-2026-44052 PraisonAI before 1.6.78 Remote Code Execution via CodeAgent CVSS 4.0CRITICAL 10.0
  • TI-2026-41123 praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard) CVSS 3.1CRITICAL 9.8
  • TI-2026-41122 praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery CVSS 3.1CRITICAL 9.8
  • TI-2026-41118 PraisonAI MCPServer exposes unauthenticated HTTP tools/call CVSS 3.1CRITICAL 9.8
See all 177 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences