Mailenable · Mailenable Premium · CVE-2012-0389
**Name of the Vulnerable Software and Affected Versions**
MailEnable Professional, Enterprise, and Premium versions 4.26 and earlier, 5.x before 5.53, 6.x before 6.03
**Description**
A cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via the `Username` parameter in ForgottenPassword.aspx.
**Recommendations**
For versions 4.26 and earlier, update to version 4.27 or later.
For versions 5.x before 5.53, update to version 5.53 or later.
For versions 6.x before 6.03, update to version 6.03 or later.
As a temporary workaround, consider restricting access to the ForgottenPassword.aspx page until a patch is available.
Avoid using the `Username` parameter in the affected ForgottenPassword.aspx page until the issue is resolved.