WordPress plugin
Pop Up 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 Pop Up vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤0.1No patch available | CVE-2025-25105 |
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤0.1No patch available
Pop Up: common questions
Does Pop Up have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Pop Up: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Pop Up 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 Pop Up vulnerability?
CVE-2025-25105, published Feb 3, 2025: Pop Up <= 0.1 - Authenticated (Administrator+) Stored Cross-Site Scripting. Severity: Medium (CVSS 4.4).
Is any Pop Up vulnerability listed in CISA KEV?
No. None of the known Pop Up vulnerabilities is currently listed in the CISA KEV catalog.