| Package | Affected versions | Patched versions |
|---|---|---|
| gogs.io/gogs | < 0.12.7 | 0.12.7 |
| gogs | < 0.12.7 | 0.12.7 |
The malicious user is able to upload a crafted SVG file as the issue attachment to archive XSS. All installations allow uploading SVG (text/xml) files as issue attachments (non-default) are affected.
Correctly setting the Content Security Policy for the serving endpoint. Users should upgrade to 0.12.7 or the latest 0.13.0+dev.
Disable uploading SVG files (text/xml) as issue attachments.
https://huntr.dev/bounties/34a12146-3a5d-4efc-a0f8-7a3ae04b198d/
If you have any questions or comments about this advisory, please post on https://github.com/gogs/gogs/issues/6919.
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