The InfiniteWP Client WordPress plugin before 1.13.6 does not properly verify the site-connection state and the authenticity of requests to its remote-management endpoint on WordPress Multisite installations, allowing unauthenticated attackers to bind their own key, hijack an administrator session, and take over the entire network, leading to remote code execution.
Advisories

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Fixes

Solution

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Workaround

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History

Mon, 10 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 09 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
Description The InfiniteWP Client WordPress plugin before 1.13.6 does not properly verify the site-connection state and the authenticity of requests to its remote-management endpoint on WordPress Multisite installations, allowing unauthenticated attackers to bind their own key, hijack an administrator session, and take over the entire network, leading to remote code execution.
Title InfiniteWP Client < 1.13.6 - Unauthenticated Administrator Account Takeover on Multisite
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-10T19:33:40.598Z

Reserved: 2026-07-08T08:39:39.820Z

Link: CVE-2026-15038

cve-icon Vulnrichment

Updated: 2026-08-10T19:33:37.126Z

cve-icon NVD

Status : Received

Published: 2026-08-09T06:17:16.393

Modified: 2026-08-10T20:17:26.803

Link: CVE-2026-15038

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-10T22:15:03Z

Weaknesses