CVE-2026-124582

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-11-09 Modified: 2026-11-09 First seen: 2026-11-09 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Passive
AT: None
VC: Low
VI: None
VA: None

Description

A vulnerability was identified in WebTorrent up to 2.8.5/3.0.21. Affected by this vulnerability is the function getFileModtimes of the file torrent.js of the component File Path Handler. Such manipulation of the argument file.path leads to path traversal. The attack may be performed from remote. The exploit is publicly available and might be used. The reported GitHub issue was closed with the label "not planned".

Weakness Classification (1)

Affected Software (56)

VendorProductVersion
n/a WebTorrent 2.8.0
n/a WebTorrent 2.8.1
n/a WebTorrent 2.8.2
n/a WebTorrent 2.8.3
n/a WebTorrent 2.8.4
n/a WebTorrent 2.8.5
n/a WebTorrent 3.0.0
n/a WebTorrent 3.0.1
n/a WebTorrent 3.0.2
n/a WebTorrent 3.0.3
n/a WebTorrent 3.0.4
n/a WebTorrent 3.0.5
n/a WebTorrent 3.0.6
n/a WebTorrent 3.0.7
n/a WebTorrent 3.0.8
n/a WebTorrent 3.0.9
n/a WebTorrent 3.0.10
n/a WebTorrent 3.0.11
n/a WebTorrent 3.0.12
n/a WebTorrent 3.0.13
n/a WebTorrent 3.0.14
n/a WebTorrent 3.0.15
n/a WebTorrent 3.0.16
n/a WebTorrent 3.0.17
n/a WebTorrent 3.0.18
n/a WebTorrent 3.0.19
n/a WebTorrent 3.0.20
n/a WebTorrent 3.0.21
n/a WebTorrent 2.8.0
n/a WebTorrent 2.8.1
Showing 30 of 56 entries

References & Advisories (7)

https://vuldb.com/vuln/432939
vdb-entry technical-description
https://vuldb.com/submit/1039255
third-party-advisory
https://vuldb.com/vuln/432939/cti
signature permissions-required

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

EPSS — Exploitation Probability

0.43%
Raw Score 0.004250
Percentile 37.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00425
2026-11-12
0.00425
2026-11-10
0.00425
2026-11-09
0.00425

Intelligence Sources

mitre ref →
nvd ref →