GHSA-4m44-5j2g-xf64

Improper Neutralization of Input During Web Page Generation in CKEditor4

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-27193

Packages

Ecosystem	Package	Affected	Fixed in
npm	ckeditor4	< 4.15.1	4.15.1

Details

As written in the advisory (Markdown source, shown as plain text).

A cross-site scripting (XSS) vulnerability in the Color Dialog plugin for CKEditor 4.15.0 allows remote attackers to run arbitrary web script after persuading a user to copy and paste crafted HTML code into one of editor inputs.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-27193 advisory
https://ckeditor.com/blog/CKEditor-4.15.1-with-a-security-patch-released web
https://ckeditor.com/cke4/release/CKEditor-4.15.1 web
https://ckeditor.com/ckeditor-4/download web
https://github.com/ckeditor/ckeditor4 package
https://www.oracle.com//security-alerts/cpujul2021.html web
https://www.oracle.com/security-alerts/cpuApr2021.html web
https://www.oracle.com/security-alerts/cpuoct2021.html web