VulnerabilityModified
CVE-2021-3427
The Deluge Web-UI is vulnerable to XSS through a crafted torrent file.
MEDIUM 6.1EPSS 0.94%
Does this matter?
Lower severity and a low EPSS score (0.94%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.94% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- deluge-torrent/deluge
- Source
- secalert@redhat.com
References
- https://dev.deluge-torrent.org/ticket/3459Exploit, Issue Tracking, Patch, Vendor Advisory
- https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEgExploit, Issue Tracking, Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-07Third Party Advisory
- https://dev.deluge-torrent.org/ticket/3459Exploit, Issue Tracking, Patch, Vendor Advisory
- https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEgExploit, Issue Tracking, Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-07Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.