WordPress plugin
Comment Highlighter 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
- High1
- Medium0
- Low0
All Comment Highlighter vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Authenticated (Admin+) SQL Injection ≤0.13No patch available | CVE-2021-24393 |
- High7.2Authenticated (Admin+) SQL Injection
≤0.13No patch available
Comment Highlighter: common questions
Does Comment Highlighter have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Comment Highlighter: 1 high. At least one is not fixed in the latest version.
How do I check which version of Comment Highlighter 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 Comment Highlighter vulnerability?
CVE-2021-24393, published Jul 23, 2021: Comment Highlighter <= 0.13 - Authenticated (Admin+) SQL Injection. Severity: High (CVSS 7.2).
Is any Comment Highlighter vulnerability listed in CISA KEV?
No. None of the known Comment Highlighter vulnerabilities is currently listed in the CISA KEV catalog.