WordPress plugin
Newsletter Popup 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
- High2
- Medium4
- Low0
All Newsletter Popup vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤1.2No patch available | CVE-2024-3641 | |
| High7.2 | Unauthenticted Stored Cross-Site Scripting via 'nl_data' ≤1.2No patch available | CVE-2023-0733 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤1.2No patch available
- High7.2Unauthenticted Stored Cross-Site Scripting via 'nl_data'
≤1.2No patch available
Newsletter Popup: common questions
Does Newsletter Popup have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Newsletter Popup: 2 high, 4 medium. At least one is not fixed in the latest version.
How do I check which version of Newsletter Popup 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 Newsletter Popup vulnerability?
CVE-2024-3644, published Apr 25, 2024: Newsletter Popup <= 1.2 - Authenticated (Admin+) Stored Cross-Site Scripting. Severity: Medium (CVSS 4.4).
Is any Newsletter Popup vulnerability listed in CISA KEV?
No. None of the known Newsletter Popup vulnerabilities is currently listed in the CISA KEV catalog.