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CVE-2026-66457

WordPress Events Manager plugin <= 7.4.2 - Cross Site Scripting (XSS) vulnerability

CVSS 3.1 7.1 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-66457

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-66457

Published

events-manager

https://wordpress.org/plugins

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Pixelite",
                    "product": "Events Manager",
                    "packageName": "events-manager",
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "versionType": "custom",
                            "status": "affected",
                            "lessThanOrEqual": "7.4.2",
                            "changes": [
                                {
                                    "at": "7.4.3",
                                    "status": "unaffected"
                                }
                            ]
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON