Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2019-1020018

Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via an email link.

  • Published: Jul 29, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-1020018
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
discourse / discourse - 2.3.0
discourse / discourse 2.4.0-beta2 2.4.0-beta2.x
discourse / discourse 2.4.0-beta1 2.4.0-beta1.x