The tourmaster WordPress plugin before 5.4.8 does not perform a nonce check when storing a custom-filter label taken from a request parameter, and does not escape that label when echoing it on the filter admin page, allowing an unauthenticated attacker to trick a logged-in administrator into storing JavaScript that then executes in the admin area (stored Cross-Site Scripting via CSRF).

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Fixes

Solution

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Workaround

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History

Tue, 04 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
CWE-79
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 04 Aug 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
CWE-79

Fri, 31 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
CWE-79

Thu, 30 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Tourmaster
Tourmaster tourmaster
Wordpress
Wordpress wordpress
Vendors & Products Tourmaster
Tourmaster tourmaster
Wordpress
Wordpress wordpress

Thu, 30 Jul 2026 06:15:00 +0000

Type Values Removed Values Added
Description The tourmaster WordPress plugin before 5.4.8 does not perform a nonce check when storing a custom-filter label taken from a request parameter, and does not escape that label when echoing it on the filter admin page, allowing an unauthenticated attacker to trick a logged-in administrator into storing JavaScript that then executes in the admin area (stored Cross-Site Scripting via CSRF).
Title Tourmaster < 5.4.8 - Stored XSS via CSRF
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-04T18:58:09.234Z

Reserved: 2026-06-30T13:13:58.782Z

Link: CVE-2026-14239

cve-icon Vulnrichment

Updated: 2026-07-30T13:13:24.572Z

cve-icon NVD

Status : Deferred

Published: 2026-07-30T06:25:00.337

Modified: 2026-08-04T20:16:48.650

Link: CVE-2026-14239

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-04T23:30:15Z

Weaknesses