High severity7.1NVD Advisory· Published Nov 1, 2026· Updated Nov 1, 2026

CVE-2026-66570

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nickboss WordPress File Upload wp-file-upload allows Stored XSS.This issue affects WordPress File Upload: from n/a through 5.2.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Wordpress File Uploadllm-fuzzy
Range: <=5.2.1

Patches

Vulnerability mechanics

References

patchstack.com/database/wordpress/plugin/wp-file-upload/vulnerability/wordpress-wordpress-file-upload-plugin-5-2-1-cross-site-scripting-xss-vulnerabilitynvd

News mentions

No linked articles in our index yet.

cvss	0.461
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000