The Hostel WordPress plugin before 1.1.5.9 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 unfiltered_html capability is disallowed (for example in multisite setup).
CVE ID: CVE-2025-6236
Vendor: Unknown
Product: Hostel
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 5.75% (scored less or equal to compared to others)
EPSS Date: 2025-07-16 (when was this score calculated)