CVE-2026-6268

EventPress < 22.2 – Reflected Cross-Site Scripting

High · published May 27, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
19.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00282 · 19.7th percentile
Published
2026-05-27T06:00Z
EPSS history
Timeline
  • 27 MAY 06:00Z
    EventPress < 22.2 – Reflected Cross-Site Scripting
    cvelistv5