CVE-2026-15787: falha de média gravidade em brainstormforce Ultimate Addons for Elementor
Ultimate Addons for Elementor <= 2.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Navigation Menu Widget data-toggle-icon/data-close-icon Attributes
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.4epss 0.4%
The Ultimate Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Navigation Menu Widget data-toggle-icon/data-close-icon Attributes in all versions up to, and including, 2.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. wp_kses_post, applied on save for users without unfiltered_html, does not neutralize HTML-entity-encoded payloads stored inside data-* attributes on kses-allowed elements, as the browser decodes these values client-side before jQuery .html() renders them as markup.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
brainstormforce · Ultimate Addons for ElementorCVEs relacionadas — brainstormforce Ultimate Addons for Elementor
No mesmo produto, das mais perigosas para as menos.
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Referências
https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.8.8/inc/js/frontend.js#L682https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.8.8/inc/js/frontend.js#L684https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.8.8/inc/js/frontend.js#L701https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.8.8/inc/js/frontend.js#L703https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.9.1/inc/js/frontend.js#L682https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.9.1/inc/js/frontend.js#L684https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.9.1/inc/js/frontend.js#L701https://plugins.trac.wordpress.org/browser/header-footer-elementor/tags/2.9.1/inc/js/frontend.js#L703https://plugins.trac.wordpress.org/changeset/3614409/header-footer-elementor/trunk/inc/js/frontend.jshttps://plugins.trac.wordpress.org/changeset?old_path=%2Fheader-footer-elementor/tags/2.9.1&new_path=%2Fheader-footer-elementor/tags/2.9.2https://www.wordfence.com/threat-intel/vulnerabilities/id/39f26d35-a702-49fc-aed1-0a329ac32553?source=cve