What is CVE-2019-15602?

CVE-2019-15602 is a medium-severity vulnerability in Itwork Fileview, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-06.

How severe is CVE-2019-15602?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Itwork Fileview

CVE-2019-15602

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-01-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.6th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Itwork Fileview — versions 0.1.6
Fileview — versions Not fixed

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

hackerone.com/reports/507159 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-15602?: CVE-2019-15602 is a medium-severity vulnerability in Itwork Fileview, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-06.
How severe is CVE-2019-15602?: Medium severity. CVSS v3 base score is 6.1 out of 10.