WordPress plugin
Meks Flexible Shortcodes security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium3
- Low0
All Meks Flexible Shortcodes vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.3.7Update to 1.3.8 | CVE-2025-49855 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.3.6Update to 1.3.7 | CVE-2025-47621 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode ≤1.3.4Update to 1.3.5 | CVE-2022-4562 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.3.7Update to 1.3.8
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.3.6Update to 1.3.7
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
≤1.3.4Update to 1.3.5
Meks Flexible Shortcodes: common questions
Does Meks Flexible Shortcodes have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Meks Flexible Shortcodes: 3 medium. None are known to affect version null.
How do I check which version of Meks Flexible 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 Meks Flexible Shortcodes vulnerability?
CVE-2025-49855, published Jun 12, 2025: Meks Flexible Shortcodes <= 1.3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Meks Flexible Shortcodes vulnerability listed in CISA KEV?
No. None of the known Meks Flexible Shortcodes vulnerabilities is currently listed in the CISA KEV catalog.