Vulnerability Database

289,784

Total vulnerabilities in the database

CVE-2021-39220

Nextcloud is an open-source, self-hosted productivity platform The Nextcloud Mail application prior to versions 1.10.4 and 1.11.0 does by default not render images in emails to not leak the read state or user IP. The privacy filter failed to filter images with a relative protocol. It is recommended that the Nextcloud Mail application is upgraded to 1.10.4 or 1.11.0. There are no known workarounds aside from upgrading.

  • Published: Oct 25, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-39220
  • Severity: Low
  • Exploit:

CVSS v2:

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

CWEs:

Software From Fixed in
nextcloud / mail - 1.10.4