WordPress plugin
Rizzi Guestbook 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 Rizzi Guestbook vulnerabilities
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Rizzi Guestbook: common questions
Does Rizzi Guestbook have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Rizzi Guestbook: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Rizzi Guestbook 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 Rizzi Guestbook vulnerability?
CVE-2025-26573, published Mar 20, 2025: Rizzi Guestbook <= 4.0.1 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Rizzi Guestbook vulnerability listed in CISA KEV?
No. None of the known Rizzi Guestbook vulnerabilities is currently listed in the CISA KEV catalog.