WordPress plugin
Check Zipcode 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 Check Zipcode vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting via fs_request_get ≤1.9.2No patch available | CVE-2023-33999 |
- Medium6.1Reflected Cross-Site Scripting via fs_request_get
≤1.9.2No patch available
Check Zipcode: common questions
Does Check Zipcode have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Check Zipcode: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Check Zipcode 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 Check Zipcode vulnerability?
CVE-2023-33999, published Jul 18, 2023: Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get. Severity: Medium (CVSS 6.1).
Is any Check Zipcode vulnerability listed in CISA KEV?
No. None of the known Check Zipcode vulnerabilities is currently listed in the CISA KEV catalog.