CVE-2025-23500: WordPress Simple Custom post type custom field plugin <= 1.0.3 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 CVSS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Faaiq Ahmed, Technial Architect,[email protected] Simple Custom post type custom field allows Reflected XSS. This issue affects Simple Custom post type custom field: from n/a through 1.0.3.

Classification

CVE ID: CVE-2025-23500

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

Affected Products

Vendor: Faaiq Ahmed, Technial Architect,[email protected]

Product: Simple Custom post type custom field

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.71% (scored less or equal to compared to others)

EPSS Date: 2025-02-20 (when was this score calculated)

References

https://patchstack.com/database/wordpress/plugin/simple-content-construction-kit/vulnerability/wordpress-simple-custom-post-type-custom-field-plugin-1-0-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline