---
id: CVE-2026-66457
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Pixelite Events Manager events-manager allows
  Reflected XSS.This issue affects Events Manager: from n/a through 7.4.2.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Pixelite Events Manager events-manager allows
  Reflected XSS.This issue affects Events Manager: from n/a through 7.4.2.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
vendor: Pixelite
product: events-manager
affected:
  - events-manager <= 7.4.2
published: '2026-08-06'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T08:16:39.517'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-66457'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/events-manager/vulnerability/wordpress-events-manager-plugin-7-4-1-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
epss: 0.00251
epssPercentile: 0.14687
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-08-06T16:45:52.544654Z'
ingestedAt: '2026-09-22T08:00:27.697Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pixelite Events Manager events-manager allows Reflected XSS.This issue affects Events Manager: from n/a through 7.4.2.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.