EUVD-2026-42842

The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wphostel-book' shortcode in all versions up to and including 1.1.7. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, the second shortcode...

EUVD-2019-3980

Malware in sbrugna...

CVE-2025-6234

The Hostel WordPress plugin before 1.1.5.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

PT-2025-28984 · WordPress · Hostel Wordpress Plugin

Name of the Vulnerable Software and Affected Versions: Hostel WordPress plugin versions prior to 1.1.5.9 Description: The Hostel WordPress plugin does not properly sanitize and escape certain settings. This could allow users with high privileges, such as administrators, to perform Stored Cross-Si...

CVE-2024-3753

The Hostel WordPress plugin before 1.1.5.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

CVE-2024-3753

The Hostel WordPress plugin before 1.1.5.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

CVE-2024-3753

The Hostel WordPress plugin versions prior to 1.1.5.3 are vulnerable to a Reflected Cross-Site Scripting (XSS) vulnerability. The root cause is the failure to properly sanitize and escape a parameter before it is outputted back onto the page. This flaw could be exploited against high-privilege us...

CVE-2023-0545

The Hostel WordPress plugin before 1.1.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

Cross site scripting

The Hostel WordPress plugin before 1.1.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...