WordPress plugin
Simple Popup Newsletter 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 Simple Popup Newsletter vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting ≤1.4.7No patch available | CVE-2021-34658 |
- Medium6.1Reflected Cross-Site Scripting
≤1.4.7No patch available
Simple Popup Newsletter: common questions
Does Simple Popup Newsletter have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Simple Popup Newsletter: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Simple Popup Newsletter 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 Simple Popup Newsletter vulnerability?
CVE-2021-34658, published Aug 13, 2021: Simple Popup Newsletter <= 1.4.7 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Simple Popup Newsletter vulnerability listed in CISA KEV?
No. None of the known Simple Popup Newsletter vulnerabilities is currently listed in the CISA KEV catalog.