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CVE-2023-23995: Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.
CVE-2023-23995 · published 3 years ago
Summary
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.
What to do
- Update tinymce_custom_styles_project tinymce_custom_styles to version 1.1.3 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| tinymce_custom_styles_project | tinymce_custom_styles |
< 1.1.3 cpe:2.3:a:tinymce_custom_styles_project:tinymce_custom_styles:*:*:*:*:*:wordpress:*:* |
Original advisory text
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.
References
- https://patchstack.com/database/vulnerability/tinymce-custom-styles/wordpress-ti... Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published25 Apr 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-23995 · NVD
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