WordPress plugin
Contact Form 7 – Clockwork SMS 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 Contact Form 7 – Clockwork SMS vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Multiple Versions - Cross-Site Scripting ≤2.0.3No patch available | CVE-2017-17780 | |
| Medium6.1 | Reflected Cross-Site Scripting <2.4.1Update to 2.4.1 | CVE-2017-18489 |
- Medium6.1Multiple Versions - Cross-Site Scripting
≤2.0.3No patch available
- Medium6.1Reflected Cross-Site Scripting
<2.4.1Update to 2.4.1
Contact Form 7 – Clockwork SMS: common questions
Does Contact Form 7 – Clockwork SMS have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Contact Form 7 – Clockwork SMS: 2 medium. At least one is not fixed in the latest version.
How do I check which version of Contact Form 7 – Clockwork SMS 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 Contact Form 7 – Clockwork SMS vulnerability?
CVE-2017-17780, published Dec 18, 2017: Clockwork SMS Plugins - Multiple Versions - Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Contact Form 7 – Clockwork SMS vulnerability listed in CISA KEV?
No. None of the known Contact Form 7 – Clockwork SMS vulnerabilities is currently listed in the CISA KEV catalog.