CVE-2026-47413Public exploitNetwork attack vector

Workspace takeover via unchecked owner-role assignment

Published Jul 21, 2026 · Updated Jul 21, 2026

Privilege escalation in PraisonAI Platform before 0.1.4 allows remote authenticated users to grant arbitrary accounts workspace-owner access. The POST /workspaces/{workspace_id}/members route accepts member-level callers and passes body-supplied user_id and role values to MemberService.add without checking assignment authority. Any existing workspace member who controls or knows another platform user ID can plant an owner identity, enabling that account to read and modify workspace resources.

CVSS severity9.6
Critical
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in PraisonAI Platform before 0.1.4 allows remote authenticated users to grant arbitrary accounts workspace-owner access. The POST /workspaces/{workspace_id}/members route accepts member-level callers and passes body-supplied user_id and role values to MemberService.add without checking assignment authority. Any existing workspace member who controls or knows another platform user ID can plant an owner identity, enabling that account to read and modify workspace resources.

The record

CVE
CVE-2026-47413
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
PraisonAI
Product
PraisonAI Platform
Classifications
CWE-269, CWE-862, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 0.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PraisonAI · PraisonAI Platformversion=< 0.1.4

Published CVSS scores

9.6GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
CWE-862Missing Authorization
T1098Account Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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