WordPress plugin
Mailgun Subscriptions security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All Mailgun Subscriptions vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.3.1Update to 1.3.2 | CVE-2025-11876 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.3.1Update to 1.3.2
Mailgun Subscriptions: common questions
Does Mailgun Subscriptions have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Mailgun Subscriptions: 1 medium. None are known to affect version null.
How do I check which version of Mailgun Subscriptions 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 Mailgun Subscriptions vulnerability?
CVE-2025-11876, published Dec 11, 2025: Mailgun Subscriptions <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Mailgun Subscriptions vulnerability listed in CISA KEV?
No. None of the known Mailgun Subscriptions vulnerabilities is currently listed in the CISA KEV catalog.