WordPress plugin
HeartThis 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
- Medium1
- Low0
All HeartThis vulnerabilities
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HeartThis: common questions
Does HeartThis have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in HeartThis: 1 medium. At least one is not fixed in the latest version.
How do I check which version of HeartThis 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 HeartThis vulnerability?
CVE-2024-31121, published Mar 29, 2024: HeartThis <= 0.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any HeartThis vulnerability listed in CISA KEV?
No. None of the known HeartThis vulnerabilities is currently listed in the CISA KEV catalog.