The EventPress WordPress theme before 22.2 does not sanitize or escape the 'id' parameter in the eventpress_customizer_notify_dismiss_action AJAX handler before outputting it back in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against logged-in users.

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Fixes

Solution

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Workaround

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History

Wed, 27 May 2026 13:30:00 +0000

Type Values Removed Values Added
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'}


Wed, 27 May 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Eventespresso
Eventespresso event Espresso
Wordpress
Wordpress wordpress
Vendors & Products Eventespresso
Eventespresso event Espresso
Wordpress
Wordpress wordpress

Wed, 27 May 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Wed, 27 May 2026 06:30:00 +0000

Type Values Removed Values Added
Description The EventPress WordPress theme before 22.2 does not sanitize or escape the 'id' parameter in the eventpress_customizer_notify_dismiss_action AJAX handler before outputting it back in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting attacks against logged-in users.
Title EventPress < 22.2 – Reflected Cross-Site Scripting
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-05-27T13:02:25.088Z

Reserved: 2026-04-14T08:46:08.770Z

Link: CVE-2026-6268

cve-icon Vulnrichment

Updated: 2026-05-27T13:02:16.371Z

cve-icon NVD

Status : Deferred

Published: 2026-05-27T07:16:12.113

Modified: 2026-05-27T14:55:09.597

Link: CVE-2026-6268

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T16:00:08Z

Weaknesses