UpHeron
All vulnerabilities

Servers and applications

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.

Severity
Medium 4.8
Published
4 Feb 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
14.0.9, 15.0.6
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • Every version before 14.0.9
  • From 15.0.0 before 15.0.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-15618
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-15618