WordPress plugin
Fidelo Snippet 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 Fidelo Snippet vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting ≤1.12No patch available | CVE-2025-53351 |
- Medium6.1Reflected Cross-Site Scripting
≤1.12No patch available
Fidelo Snippet: common questions
Does Fidelo Snippet have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Fidelo Snippet: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Fidelo Snippet 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 Fidelo Snippet vulnerability?
CVE-2025-53351, published Sep 12, 2025: Fidelo Snippet <= 1.12 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Fidelo Snippet vulnerability listed in CISA KEV?
No. None of the known Fidelo Snippet vulnerabilities is currently listed in the CISA KEV catalog.