{"id":"CVE-2026-116858","title":"WordPress Forminator plugin <= 1.58.3 - Content Injection vulnerability","summary":"Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in WPMU DEV Forminator forminator allows Code Injection.This issue affects Forminator: from n/a through 1.58.3.","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-80"],"vendor":"WPMU DEV","product":"forminator","affected":["forminator <= 1.58.3"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-04T21:26:46.282243Z"},"published":"2026-11-03","updated":"2026-11-04","sourceUpdated":"2026-11-04T21:26:55.574Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116858","references":[{"url":"https://patchstack.com/database/wordpress/plugin/forminator/vulnerability/wordpress-forminator-plugin-1-58-3-content-injection-vulnerability?_s_id=cve"}],"tags":["cve.org"],"epss":0.00173,"epssPercentile":0.06832,"ingestedAt":"2026-11-05T21:36:00.614Z","slug":"CVE-2026-116858","body":"## Overview\n\nImproper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in WPMU DEV Forminator forminator allows Code Injection.This issue affects Forminator: from n/a through 1.58.3.\n\n## Affected\n\n- `forminator <= 1.58.3`\n\n## Remediation\n\nUpdate the WordPress Forminator plugin to the latest available version (at least 1.58.4).","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}