Vulnerability Database

300,444

Total vulnerabilities in the database

CVE-2019-15618

Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location.

  • Published: Feb 4, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-15618
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.8
  • AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
nextcloud / nextcloud_server 15.0.0 15.0.6
nextcloud / nextcloud_server - 14.0.9