X2Engine · X2Crm · CVE-2021-27288
**Name of the Vulnerable Software and Affected Versions**
X2Engine X2CRM version 7.1
**Description**
The issue allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the `Comment` field in the "/profile/activity" API endpoint. This can lead to the disclosure of sensitive data.
**Recommendations**
For version 7.1, update the software to a version that includes a fix for this issue, or as a temporary workaround, consider restricting access to the "/profile/activity" page to minimize the risk of exploitation. Avoid using the `Comment` field in the affected page until the issue is resolved.