{"cve":"CVE-2026-111318","nvd":{"published":"2026-10-29T10:17:03.017","modified":"2026-10-29T11:17:26.990","status":"Received","description":"The HT Mega Addons for Elementor – Elementor Widgets & Template Builder plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'href attribute of <a> inside .htmega-tab-nav' parameter in all versions up to, and including, 3.2.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires a co-installed plugin such as wpDiscuz with its rich editor enabled whose markup allowlist permits span[class] and a[href] storage, an HT Mega Tabs widget present on the same page as the comment section, and a victim user click on the injected anchor link.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/tags/3.2.7/assets/js/htmega-widgets-active.js#L950","https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/tags/3.2.7/assets/js/htmega-widgets-active.js#L967","https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/tags/3.2.7/assets/js/htmega-widgets-active.js#L968","https://plugins.trac.wordpress.org/changeset/3752766/ht-mega-for-elementor/trunk/assets/js/htmega-widgets-active.js","https://www.wordfence.com/threat-intel/vulnerabilities/id/fe67064b-7b22-48e8-9a07-9870af6c453a?source=cve"],"products":[],"source":"nvd","synced_at":"2026-10-29T11:44:53.014972599+00:00"},"epss":null,"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}