WebTorrent before 0.107.6 allows XSS in the HTTP server via a title or file name.
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
WebTorrent before 0.107.6 allows XSS in the HTTP server via a title or file name.
Why it matters now
EPSS 0.01471 73rd percentileScored 2026-11-07
Fix Fixed webtorrent (npm): 0.107.6
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | webtorrent (npm) | before 0.107.6 | 0.107.6 | Patch available | GHSA-gjh4-fcv3-whpq |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- webtorrent (npm) Vendor— Affected before 0.107.6 Fixed in 0.107.6 Patch available GHSA-gjh4-fcv3-whpq
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:webtorrent:webtorrent:*:*:*:*:*:*:*:* | before 0.107.6 | Vulnerable | Webtorrent |
- cpe:2.3:a:webtorrent:webtorrent:*:*:*:*:*:*:*:* Versions before 0.107.6 Vulnerable ·Webtorrent
Remediation
- Fix · GHSA-gjh4-fcv3-whpq webtorrent (npm) Fixed in 0.107.6 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2019-15782
- 2026-10-03 Alias added: GHSA-gjh4-fcv3-whpq
References
Patch 2
Sources
- CVE-2019-15782 · CVE Program
- CVE-2019-15782 · NVD
- FIRST EPSS
- GHSA-gjh4-fcv3-whpq · GitHub Advisory Database · CC BY 4.0
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