CVEvulnerability
CVE-2026-1645
4.4 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-09-22
- Last modified
- 2026-09-22
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_currency' parameter and the 'locale_url' setting in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/helpers/htmlhelper.php#L275 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/helpers/htmlhelper.php#L278 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/models/hostel.php#L266 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/hostel/tags/1.1.6/views/options.php#L17 plugins.trac.wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/75693bd1-f022-47b9-b498-5ea1bda387e3?source=cve www.wordfence.com