Launch Week Day 1: Announcing Security Design Review
MEDIUM 5.4 RubyGems

Loofah Cross-site Scripting vulnerability

GHSA-g4xq-jx4w-4cjv · CVE-2018-16468

Published · Modified

Description

In the Loofah gem for Ruby, through version 2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished. Users are advised to upgrade to version 2.2.3.

See https://github.com/flavorjones/loofah/issues/154 for more details.

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