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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3cGMtcTVxNy1xZzlo

Moderate severity vulnerability that affects rails-html-sanitizer

Withdrawn, accidental duplicate publish.

Cross-site scripting (XSS) vulnerability in lib/rails/html/scrubbers.rb in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via a crafted CDATA node.

Permalink: https://github.com/advisories/GHSA-77pc-q5q7-qg9h
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3cGMtcTVxNy1xZzlo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 5 years ago
Updated: over 1 year ago

Widthdrawn: almost 4 years ago

Identifiers: GHSA-77pc-q5q7-qg9h
References:

Blast Radius: 0.0

Affected Packages

rubygems:rails-html-sanitizer

Dependent packages: 30
Dependent repositories: 517,903
Downloads: 437,309,665 total
Affected Version Ranges: < 1.0.3
Fixed in: 1.0.3
All affected versions: 1.0.0, 1.0.1, 1.0.2
All unaffected versions: 1.0.3, 1.0.4, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.5.0, 1.6.0