WordPress plugin
WP Allowed Hosts security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All WP Allowed Hosts vulnerabilities
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WP Allowed Hosts: common questions
Does WP Allowed Hosts have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WP Allowed Hosts: 1 medium. At least one is not fixed in the latest version.
How do I check which version of WP Allowed Hosts I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WP Allowed Hosts vulnerability?
CVE-2026-0734, published Jan 13, 2026: WP Allowed Hosts <= 1.0.8 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'allowed-hosts' Parameter. Severity: Medium (CVSS 4.4).
Is any WP Allowed Hosts vulnerability listed in CISA KEV?
No. None of the known WP Allowed Hosts vulnerabilities is currently listed in the CISA KEV catalog.