Ubbthreads · Ubb.Threads · CVE-2006-2755
**Name of the Vulnerable Software and Affected Versions**
UBBThreads versions 5.x and earlier
**Description**
A cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via the `debug` parameter in index.php. This can be used to steal MD5 hashes of passwords.
**Recommendations**
For UBBThreads versions 5.x and earlier, avoid using the `debug` parameter in the index.php file until a patch is available. As a temporary workaround, consider restricting access to the index.php file to minimize the risk of exploitation.