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CVE-2018-3740

CVE-2018-3740

EPSS 1.5%CWE-79
A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.
Affected products
Ryan Grove · sanitize (ruby gem)

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References
https://about.gitlab.com/2018/06/25/security-release-gitlab-11-dot-0-dot-1-released/https://github.com/rgrove/sanitize/commit/01629a162e448a83d901456d0ba8b65f3b03d46ehttps://github.com/rgrove/sanitize/issues/176https://www.debian.org/security/2018/dsa-4358