RubySec

Providing security resources for the Ruby community

CVE-2018-20677 (bootstrap): bootstrap Cross-site Scripting vulnerability

ADVISORIES

GEM

bootstrap

SEVERITY

CVSS v3.x: 6.1 (Medium)

CVSS v2.0: 4.3 (Medium)

PATCHED VERSIONS

  • >= 3.4.0

DESCRIPTION

In Bootstrap before 3.4.0, XSS is possible in the affix configuration target property.

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