WordPress plugin
Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking 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
- High1
- Medium1
- Low0
All Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting via fs_request_get ≤1.9.2No patch available | CVE-2023-33999 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Email Subject ≤0.3.1Update to 0.3.2 | CVE-2023-3158 |
- Medium6.1Reflected Cross-Site Scripting via fs_request_get
≤1.9.2No patch available
- High7.2Unauthenticated Stored Cross-Site Scripting via Email Subject
≤0.3.1Update to 0.3.2
Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking: common questions
Does Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking: 1 high, 1 medium. At least one is not fixed in the latest version.
How do I check which version of Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking 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 Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking 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 Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking vulnerability listed in CISA KEV?
No. None of the known Mail Control – Email Customizer, SMTP Deliverability, logging, open and click Tracking vulnerabilities is currently listed in the CISA KEV catalog.