WordPress plugin
HTML Shortcodes 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 HTML Shortcodes vulnerabilities
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HTML Shortcodes: common questions
Does HTML Shortcodes have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in HTML Shortcodes: 1 medium. At least one is not fixed in the latest version.
How do I check which version of HTML Shortcodes 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 HTML Shortcodes vulnerability?
CVE-2026-1809, published Feb 10, 2026: HTML Shortcodes <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes. Severity: Medium (CVSS 6.4).
Is any HTML Shortcodes vulnerability listed in CISA KEV?
No. None of the known HTML Shortcodes vulnerabilities is currently listed in the CISA KEV catalog.