Drupal · Drupal · CVE-2006-6646
**Name of the Vulnerable Software and Affected Versions**
Drupal Project Issue Tracking versions 4.7.x-1.0 through 4.7.x-2.0
Drupal Project versions 4.6.x-1.0, 4.7.x-1.0, 4.7.x-2.0
**Description**
The issue allows remote attackers to inject arbitrary web script or HTML via unspecified `parameters`. This is possible because the `check plain` function is not used.
**Recommendations**
For Drupal Project Issue Tracking versions 4.7.x-1.0 through 4.7.x-2.0, update to ensure the `check plain` function is utilized for all parameters.
For Drupal Project versions 4.6.x-1.0, 4.7.x-1.0, 4.7.x-2.0, apply the same update to use the `check plain` function for parameters.
As a temporary workaround, consider restricting access to unspecified parameters until a patch is available.