CVE-2026-3600
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
08/04/2026
Última modificación:
08/04/2026
Descripción
*** Pendiente de traducción *** The Investi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'investi-announcements-accordion' shortcode's 'maximum-num-years' attribute in all versions up to, and including, 1.0.26. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, the 'maximum-num-years' attribute value is read directly from shortcode attributes and interpolated into a double-quoted HTML attribute without any escaping (no esc_attr(), htmlspecialchars(), or similar). 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.
Impacto
Puntuación base 3.x
6.40
Gravedad 3.x
MEDIA
Referencias a soluciones, herramientas e información
- https://plugins.trac.wordpress.org/browser/investi/tags/1.0.22/includes/widgets.php#L14
- https://plugins.trac.wordpress.org/browser/investi/tags/1.0.22/includes/widgets.php#L7
- https://plugins.trac.wordpress.org/browser/investi/trunk/includes/widgets.php#L14
- https://plugins.trac.wordpress.org/browser/investi/trunk/includes/widgets.php#L7
- https://plugins.trac.wordpress.org/changeset/3486937/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/51aa0d86-e623-46d1-9d37-a36b4825c071?source=cve