CVE-2023-23995 MEDIUM

CVE-2023-23995: WordPress TinyMCE Custom Styles Plugin <= 1.1.2 is vulnerable to Cross Site Scripting (XSS)

Vendor Tim Reeves & David Stöckl
Product TinyMCE Custom Styles
Weakness CWE-79 · XSS
Published April 25, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

April 25, 2023 CVE published
April 28, 2026 Record updated