Devendra Bhatla

The issue allows remote attackers to attach crafted SVG documents to issue reports or bugnotes. When a user or an admin clicks on the attachment, file download.php opens the SVG document in a browser tab instead of downloading it as a file, causing the JavaScript code to execute.

The issue is related to the lack of neutralization of formula elements in the CSV API, allowing an unprivileged attacker to execute code or gain access to information when a user opens a generated CSV file in Excel. This occurs when the csv export.php file is opened in Excel.