The Jane Menu WordPress plugin before 1.5.1 does not have any capability or nonce checks on one of its form handlers, which is reachable by unauthenticated users, allowing them to bind any published page to a remote document of their choosing. The plugin then fetches that document and outputs its head and body into the page without escaping, so an unauthenticated attacker can run arbitrary JavaScript in the browser of any visitor to that page, including an administrator.

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Fixes

Solution

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Workaround

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History

Wed, 21 Oct 2026 08:45:00 +0000

Type Values Removed Values Added
Description The Jane Menu WordPress plugin before 1.5.1 does not have any capability or nonce checks on one of its form handlers, which is reachable by unauthenticated users, allowing them to bind any published page to a remote document of their choosing. The plugin then fetches that document and outputs its head and body into the page without escaping, so an unauthenticated attacker can run arbitrary JavaScript in the browser of any visitor to that page, including an administrator.
Title Jane Menu < 1.5.1 - Unauthenticated Stored XSS via Store Config Proxy URL
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-21T10:14:54.800Z

Reserved: 2026-09-04T13:42:51.211Z

Link: CVE-2026-85683

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-21T09:17:08.057

Modified: 2026-10-21T09:17:08.057

Link: CVE-2026-85683

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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