Vulnerability Details CVE-2022-23518
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions >= 1.0.3, < 1.4.4 are vulnerable to cross-site scripting via data URIs when used in combination with Loofah >= 2.1.0. This issue is patched in version 1.4.4.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.1%
CVSS Severity
CVSS v3 Score 6.1
References
- https://github.com/rails/rails-html-sanitizer/issues/135
- https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m
- https://hackerone.com/reports/1694173
- https://lists.debian.org/debian-lts-announce/2023/09/msg00012.html
- https://github.com/rails/rails-html-sanitizer/issues/135
- https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m
- https://hackerone.com/reports/1694173
- https://lists.debian.org/debian-lts-announce/2023/09/msg00012.html
Products affected by CVE-2022-23518
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cpe:2.3:a:loofah_project:loofah:2.1.0
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cpe:2.3:a:loofah_project:loofah:2.1.1
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cpe:2.3:a:loofah_project:loofah:2.2.0
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cpe:2.3:a:loofah_project:loofah:2.2.1
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cpe:2.3:a:loofah_project:loofah:2.2.2
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cpe:2.3:a:loofah_project:loofah:2.2.3
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cpe:2.3:a:loofah_project:loofah:2.3.0
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cpe:2.3:a:loofah_project:loofah:2.3.1
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.0.3
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.0.4
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.1.0
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.2.0
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.3.0
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.4.0
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.4.1
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.4.2
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cpe:2.3:a:rubyonrails:rails_html_sanitizers:1.4.3
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cpe:2.3:o:debian:debian_linux:10.0