deluge: The Deluge Web-UI is vulnerable to XSS through a crafted torrent file
CVE-2021-3427 is fixed in deluge on 1 platform, first by DEBIAN-CVE-2021-3427, released August 26, 2022. It is not reported as exploited. Patch Radar priority: Routine.
The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. The the data from torrent files is not properly sanitised as it's interpreted directly as HTML. Someone who supplies the user with a malicious torrent file can execute arbitrary Javascript code in the context of the user's browser session.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| deluge · Debian 13.5 (trixie) | 2.1.1-4 | DEBIAN-CVE-2021-3427 | Aug 26, 2022 |
| deluge · Debian 14 | 2.1.1-4 | DEBIAN-CVE-2021-3427 | Aug 26, 2022 |
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