VULNERABILITY INTELLIGENCE
CVE-2019-5450
CVSS score6.8 MEDIUM
EPSS probability0.50%
CISA KEVNot currently listed
Published2019-07-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML.
Weakness classification
- support@hackerone.com: CWE-80
- nvd@nist.gov: CWE-79
Primary references
- support@hackerone.com — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory