WebTorrent before 0.107.6 allows XSS in the HTTP server via a title or file name.
https://github.com/webtorrent/webtorrent/pull/1714
https://github.com/webtorrent/webtorrent/compare/v0.107.5...v0.107.6
https://hackerone.com/reports/681617
Source: Mitre, NVD
Published: 2019-08-29
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00208
