WordPress plugin
SpamReferrerBlock 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
- Medium2
- Low0
All SpamReferrerBlock vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤2.22No patch available | CVE-2023-34372 | |
| Medium4.3 | Cross-Site Request Forgery ≤2.22No patch available | CVE-2023-34371 |
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤2.22No patch available
- Medium4.3Cross-Site Request Forgery
≤2.22No patch available
SpamReferrerBlock: common questions
Does SpamReferrerBlock have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in SpamReferrerBlock: 2 medium. At least one is not fixed in the latest version.
How do I check which version of SpamReferrerBlock 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 SpamReferrerBlock vulnerability?
CVE-2023-34372, published Jun 2, 2023: Download SpamReferrerBlock <= 2.22 - Authenticated (Administrator+) Stored Cross-Site Scripting. Severity: Medium (CVSS 4.4).
Is any SpamReferrerBlock vulnerability listed in CISA KEV?
No. None of the known SpamReferrerBlock vulnerabilities is currently listed in the CISA KEV catalog.