CVE-2026-125783

WordPress Custom Post Types and Custom Fields creator – WCK plugin <= 2.4.0 - Cross Site Scripting (XSS) vulnerability

Published Nov 13, 2026 CVSS 3.1 · 7.1 High EPSS n/a KEV · Not listed
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in madalin.ungureanu Custom Post Types and Custom Fields creator – WCK wck-custom-fields-and-custom-post-types-creator allows Reflected XSS.This issue affects Custom Post Types and Custom Fields creator – WCK: from n/a through 2.4.0.

Remediation

Vendor Solution

Update the WordPress Custom Post Types and Custom Fields creator – WCK plugin to the latest available version (at least 2.4.2).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in madalin.ungureanu Custom Post Types and Custom Fields creator – WCK wck-custom-fields-and-custom-post-types-creator allows Reflected XSS.This issue affects Custom Post Types and Custom Fields creator – WCK: from n/a through 2.4.0.
Title WordPress Custom Post Types and Custom Fields creator – WCK plugin <= 2.4.0 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
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'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Nov 13, 2026, 3:59 PM
Reserved
Nov 10, 2026, 12:37 PM
Status
Deferred
Published
Nov 13, 2026, 3:17 PM
Modified
Nov 13, 2026, 4:17 PM