UpHeron
All vulnerabilities

Servers and applications

CVE-2023-48302

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.13, 26.0.8, and 27.1.3 of Nextcloud Server and Nextcloud Enterprise Server, when a user is tricked into copy pasting HTML code without markup (Ctrl+Shift+V) the markup will actually render. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.13,…

Severity
Medium 5.4
Published
21 Nov 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
25.0.13, 26.0.8, 27.1.3
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • From 25.0.0 before 25.0.13
  • From 26.0.0 before 26.0.8
  • From 27.0.0 before 27.1.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-48302
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-48302