CVE-2026-1838
Hostel <= 1.1.6 - Reflected Cross-Site Scripting via 'shortcode_id' Parameter
The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode_id' parameter in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Produtos afetados
prasunsen · HostelQuer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/controllers/ajax.php#L28https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/hostel.php#L44https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/views/partial/rooms-table.html.php#L29https://plugins.trac.wordpress.org/browser/hostel/trunk/controllers/ajax.php#L28https://plugins.trac.wordpress.org/browser/hostel/trunk/hostel.php#L44https://plugins.trac.wordpress.org/browser/hostel/trunk/views/partial/rooms-table.html.php#L29https://plugins.trac.wordpress.org/changeset/3478265/hostel/trunk/hostel.phphttps://plugins.trac.wordpress.org/changeset?old_path=%2Fhostel/tags/1.1.6&new_path=%2Fhostel/tags/1.1.7https://www.wordfence.com/threat-intel/vulnerabilities/id/2b9da491-771a-4100-b41a-7411981dd34b?source=cve