CVE-2020-12648

Published: Aug 14, 2020Modified: Jun 17, 2026

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

A cross-site scripting (XSS) vulnerability in TinyMCE 5.2.1 and earlier allows remote attackers to inject arbitrary web script when configured in classic editing mode.

Affected (2)

Products: Tiny: Tinymce

Tiny

1 product

Tinymce

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Tiny Tinymce	Before 4.9.11
Tiny Tinymce	From 5.0.0 to 5.4.1

Related CWEs

CWE-79

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

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://labs.bishopfox.com/advisories/tinymce-version-5.2.1

Source: cve@mitre.org

Third Party Advisory

https://labs.bishopfox.com/advisories/tinymce-version-5.2.1

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.