WordPress plugin
Simple Owl 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 Simple Owl Shortcodes vulnerabilities
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Simple Owl Shortcodes: common questions
Does Simple Owl Shortcodes have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Simple Owl Shortcodes: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Simple Owl 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 Simple Owl Shortcodes vulnerability?
CVE-2026-6255, published May 4, 2026: Simple Owl Shortcodes <= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'num' Shortcode Attribute. Severity: Medium (CVSS 6.4).
Is any Simple Owl Shortcodes vulnerability listed in CISA KEV?
No. None of the known Simple Owl Shortcodes vulnerabilities is currently listed in the CISA KEV catalog.