CVE-2026-6268

EventPress < 22.2 – Reflected Cross-Site Scripting

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.

Affected

EventPress

CVSS v3.1 CNA

7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS

0.28% chance of exploitation in the next 30 days, 19th percentile

Published

2026-05-27

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/77192aeb-8e4b-4057-b5d7-2b95da634edd/

References

• CVE Record
• NVD entry