CVE-2023-23995

WordPress TinyMCE Custom Styles Plugin <= 1.1.2 is vulnerable to Cross Site Scripting (XSS)

State: Published
Severity: 5.9 Medium
Published: Apr 25, 2023
Updated: Apr 28, 2026
Reserved: Jan 20, 2023

Description

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Tim Reeves & David Stöckl TinyMCE Custom Styles plugin <= 1.1.2 versions.

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
TinyMCE Custom StylesTim Reeves & David Stöckl	1.1.2 and earlierAffectedfrom 1.1.3Not affected

References

https://patchstack.com/database/vulnerability/tinymce-custom-styles/wordpress-tinymce-custom-styles-plugin-1-1-2-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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