CVE-2019-15602 json
Cross-Site Scripting in fileview
published 2020-01-06 6 y ago modified 2026-06-17 4 mo ago also GHSA-gvr4-7xgc-gx3w , EUVD-2020-0382
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
The fileview package v0.1.6 has inadequate output encoding and escaping, which leads to a stored Cross-Site Scripting (XSS) vulnerability in files it serves.
Patch / fix
- github.com/itworkcenter/fileview#2 pull request
Exploit prediction
0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackerone.com https://hackerone.com/reports/507159 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | fileview | <=0.1.6 |
no fix listed |
Affected products
- n/a fileview
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/itworkcenter/fileview/pull/2
web
-
hackerone.com
/reports/507159
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-15602
advisory
-
github.com
/itworkcenter/fileview/issues/1
web
-
npmjs.com
/advisories/1452
web
Sources
- CVE List CVE-2019-15602
- GitHub Advisory GHSA-gvr4-7xgc-gx3w
- NVD CVE-2019-15602
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.