WordPress plugin
TinyMCE Custom Styles security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All TinyMCE Custom Styles vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.5 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤1.1.3Update to 1.1.4 | CVE-2023-2967 | |
| Medium5.5 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤1.1.2Update to 1.1.3 | CVE-2023-23995 |
- Medium5.5Authenticated (Administrator+) Stored Cross-Site Scripting
≤1.1.3Update to 1.1.4
- Medium5.5Authenticated (Administrator+) Stored Cross-Site Scripting
≤1.1.2Update to 1.1.3
TinyMCE Custom Styles: common questions
Does TinyMCE Custom Styles have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in TinyMCE Custom Styles: 2 medium. None are known to affect version null.
How do I check which version of TinyMCE Custom Styles 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 TinyMCE Custom Styles vulnerability?
CVE-2023-2967, published Jun 19, 2023: TinyMCE Custom Styles <= 1.1.3 - Authenticated (Administrator+) Stored Cross-Site Scripting. Severity: Medium (CVSS 5.5).
Is any TinyMCE Custom Styles vulnerability listed in CISA KEV?
No. None of the known TinyMCE Custom Styles vulnerabilities is currently listed in the CISA KEV catalog.