WordPress plugin
WP Subscribe 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
- Medium2
- Low0
All WP Subscribe vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization ≤1.2.16No patch available | CVE-2026-24522 | |
| Medium5.5 | Authenticated (Admin+) Stored Cross-Site Scripting ≤1.2.12Update to 1.2.13 | CVE-2021-36844 |
- Medium4.3Missing Authorization
≤1.2.16No patch available
- Medium5.5Authenticated (Admin+) Stored Cross-Site Scripting
≤1.2.12Update to 1.2.13
WP Subscribe: common questions
Does WP Subscribe have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WP Subscribe: 2 medium. At least one is not fixed in the latest version.
How do I check which version of WP Subscribe 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 WP Subscribe vulnerability?
CVE-2026-24522, published Jan 26, 2026: Subscribe <= 1.2.16 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any WP Subscribe vulnerability listed in CISA KEV?
No. None of the known WP Subscribe vulnerabilities is currently listed in the CISA KEV catalog.