WordPress plugin
Smart Marketing SMS and Newsletters Forms security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 4 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium3
- Low0
All Smart Marketing SMS and Newsletters Forms vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Unauthenticated SQL Injection ≤5.1.24Update to 5.1.25 | CVE-2026-81756 |
- High7.5Unauthenticated SQL Injection
≤5.1.24Update to 5.1.25
Smart Marketing SMS and Newsletters Forms: common questions
Does Smart Marketing SMS and Newsletters Forms have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in Smart Marketing SMS and Newsletters Forms: 1 high, 3 medium. None are known to affect version null.
How do I check which version of Smart Marketing SMS and Newsletters Forms 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 Smart Marketing SMS and Newsletters Forms vulnerability?
CVE-2026-77161, published Sep 11, 2026: Smart Marketing SMS and Newsletters Forms <= 5.1.24 - Authenticated (Subscriber+) SQL Injection via Parameter Name. Severity: Medium (CVSS 6.5).
Is any Smart Marketing SMS and Newsletters Forms vulnerability listed in CISA KEV?
No. None of the known Smart Marketing SMS and Newsletters Forms vulnerabilities is currently listed in the CISA KEV catalog.