Sourcecodester · Sourcecodester Ac Repair/Services System · CVE-2023-5021
**Name of the Vulnerable Software and Affected Versions**
SourceCodester AC Repair and Services System version 1.0
**Description**
A problematic issue was found in the system, affecting an unknown function of the file "admin/?page=system info/contact information". The manipulation of the `telephone`, `mobile`, or `address` arguments leads to cross-site scripting. This issue can be exploited remotely.
**Recommendations**
For SourceCodester AC Repair and Services System version 1.0, consider restricting access to the "admin/?page=system info/contact information" endpoint until a fix is available. As a temporary workaround, avoid using the `telephone`, `mobile`, or `address` arguments in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.