Home/CVE/The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. The the data from torrent files is not properly s
CVE

CVE-2021-3427

The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. The the data from torrent files is not properly s

The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. 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.

MEDIUM · CVSS 6.1 EPSS 0.00632
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
deluge-torrent deluge< 2.1.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI deluge MODERATE fixed in 2.1.0
⚠

Public Exploits & PoCs

2
pocdev.deluge-torrent.org · 3459dev.deluge-torrent.org
pocgroups.google.com · e5zh7wT0rEggroups.google.com
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Aug 2022 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
⚑

Vendor Advisories

1
suse-csafopenSUSE-SU-2024:12322-1
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gentoo.org/glsa/202210-07Third Party Advisory
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