Answer in brief
CVE-2026-125783 records a High severity (CVSS 7.1) vulnerability in WordPress Custom Post Types and Custom Fields creator – WCK plugin <= 2.4.0 - Cross Site Scripting (XSS) vulnerability. The current sources do not mark it as known exploited. The current feed maps madalin.ungureanu/wck-custom-fields-and-custom-post-types-creator (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps madalin.ungureanu/wck-custom-fields-and-custom-post-types-creator (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| madalin.ungureanu/wck-custom-fields-and-custom-post-types-creatorgeneric | >=0 <=2.4.0 | Not reported |
Published upstream
Nov 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 13, 2026
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.
Quoted source text, attributed separately from HOL analysis.