WordPress plugin
Horizontal Line Shortcode 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 Horizontal Line Shortcode vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.0No patch available | CVE-2025-23791 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.0No patch available
Horizontal Line Shortcode: common questions
Does Horizontal Line Shortcode have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Horizontal Line Shortcode: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Horizontal Line Shortcode 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 Horizontal Line Shortcode vulnerability?
CVE-2025-23791, published Jan 16, 2025: Horizontal Line Shortcode <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Horizontal Line Shortcode vulnerability listed in CISA KEV?
No. None of the known Horizontal Line Shortcode vulnerabilities is currently listed in the CISA KEV catalog.