Mapos · Mapos · CVE-2017-16919
**Name of the Vulnerable Software and Affected Versions**
MapOS versions 3.1.11 and earlier
**Description**
The issue is related to a Stored Cross-site Scripting (XSS) vulnerability. It affects the "/clientes/visualizar" API endpoint, allowing remote attackers to inject arbitrary web script or HTML via a crafted `description` parameter.
**Recommendations**
For MapOS versions 3.1.11 and earlier, as a temporary workaround, consider restricting access to the "/clientes/visualizar" endpoint until a patch is available. Avoid using the `description` parameter 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 vulnerability.