Related Vulnerabilities: CVE-2018-3740  

A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.

Severity Medium

Remote Yes

Type Insufficient validation

Description

A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.

AVG-726 gitlab 11.0.0-1 11.0.1-1 Medium Fixed

04 Jul 2018 ASA-201807-1 AVG-726 gitlab Medium multiple issues

Gitlab bundles this dep: The sanitize gem is updated to version 4.6.4 due to versions < 4.6.3 being affected by CVE-2018-3740.