Fredck · Ckeditor · CVE-2012-4000
**Name of the Vulnerable Software and Affected Versions**
FCKeditor versions 2.6.7 and earlier
**Description**
A cross-site scripting (XSS) issue exists in the print textinputs var function, allowing remote attackers to inject arbitrary web script or HTML via `textinputs` array parameters. Multiple vulnerabilities in the FCKeditor package may lead to a breach of protected information integrity, and exploitation can be done remotely.
**Recommendations**
For FCKeditor versions 2.6.7 and earlier, consider disabling the `print textinputs var` function in the spellchecker.php file as a temporary workaround until a patch is available. Restrict access to the spellchecker.php file to minimize the risk of exploitation. Avoid using the `textinputs` array parameters in the affected API endpoint until the issue is resolved.