CVE-2026-1838: falha de média gravidade em prasunsen Hostel
Hostel <= 1.1.6 - Reflected Cross-Site Scripting via 'shortcode_id' Parameter
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.1epss 0.3%
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 · HostelCVEs relacionadas — prasunsen Hostel
No mesmo produto, das mais perigosas para as menos.
CVE-2026-3907MEDIUMHostel <= 1.1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wphostel-book' ShortcodeEPSS 0.4%CVE-2026-1645MEDIUMHostel <= 1.1.8 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'custom_currency' Parameter and Localization file URL SettingEPSS 0.3%CVE-2024-4314MEDIUMhostel <= 1.1.5.3 - Cross-Site Request ForgeryEPSS 0.2%
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