{"affected":[],"cveId":"CVE-2026-66570","cwes":["CWE-79"],"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.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"NVD: audit@patchstack.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"}],"modifiedAt":1793557093433,"publishedAt":1793549895323,"references":[{"source":"audit@patchstack.com","tags":[],"url":"https://patchstack.com/database/wordpress/plugin/wp-file-upload/vulnerability/wordpress-wordpress-file-upload-plugin-5-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}],"remediation":[],"revision":"cd407897217f37bcdfc761f0775cc80e0ccc6df9902e0079713e8ad5f07435ca","sources":[{"modifiedAt":1793557093433,"name":"NVD","retrievedAt":1793578577482,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66570"}],"ssvc":{"assessedAt":1793553741161,"automatable":"no","exploitation":"none","source":"NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0","technicalImpact":"partial"},"status":"published","title":"CVE-2026-66570","updatedAt":1793578577482}