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CVE-2019-5471

Published: 9 September 2019

An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS. This was addressed in GitLab 12.1.2, 12.0.4, and 11.11.6.

Priority

Medium

Cvss 3 Severity Score

5.4

Score breakdown

Status

Package Release Status
gitlab
Launchpad, Ubuntu, Debian
upstream Not vulnerable
(debian: Only affects Gitlab EE 8.9 and later)
precise Does not exist

trusty Does not exist

xenial Not vulnerable
(code not present)
bionic Does not exist

disco Does not exist

Severity score breakdown

Parameter Value
Base score 5.4
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N