| Package | Affected versions | Patched versions |
|---|---|---|
| silverstripe/assets | ≥ 1.0.0, < 1.11.1 | 1.11.1 |
| framework | ≥ 1.0.0, < 1.11.1 | 1.11.1 |
A malicious content author could upload a GPX file with a Javascript payload. The payload could then be executed by luring a legitimate user to view the file in a browser with support for GPX files. GPX is an XML-based format used to store GPS data.
By default, Silverstripe CMS will no longer allow GPX files to be uploaded to the assets area.
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