Exposure of Sensitive Information to an Unauthorized Actor
The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 generates web pages containing external links in response to GET requests with query strings for smb/app/search-data/catalogId/marketplace and certain other files, which makes it easier for remote attackers to obtain sensitive information by reading (1) web-server access logs or (2) web-server Referer logs, related to a "cross-domain Referer leakage" issue.
CWE-200 - Information Exposure
An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.