Description

The sample file samples/sample_posteddata.php (distributed with CKEditor 4.0.1) is vulnerable to a Cross-Site Scripting Vulnerability.

Remediation

Upgrade to the latest version of CKEditor or remove the sample_posteddata.php file.

References

ckeditor-xssxsrfdisclose.txt

Related Vulnerabilities

MyBB Improper Input Validation Vulnerability (CVE-2016-9420)

PHP Server-Side Request Forgery (SSRF) Vulnerability (CVE-2017-7272)

Apache Tomcat Other Vulnerability (CVE-2011-2481)

Dolibarr Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2023-38887)

Nexus Repository Manager Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-37152)

Severity

High

Classification

CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Known Vulnerabilities XSS