Threat intelligence

Hostel <= 1.1.5.6 - Authenticated (Administrator+) SQL Injection

CVE-2025-39566 · hostel

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Hostel at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Hostel <= 1.1.5.6 - Authenticated (Administrator+) SQL Injection
Affected software: hostel(Plugin)
Affected versions: ≤ 1.1.5.6
Authentication: Authenticated (see advisory title)
Vulnerability type: SQL injection
CVE: CVE-2025-39566
Published: 16 April 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to read or modify database contents beyond intended access.
Source: Data imported from Wordfence Intelligence (advisory 4ad02efa-4edb-485c-8fc4-79a030597d70). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Hostel version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Hostel advisoriesBack to catalog