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Internet Bug Bounty: CVE-2022-23519: Rails::Html::SafeListSanitizer vulnerable to XSS when certain tags are allowed (math+style || svg+style)

🗓️ 14 Dec 2022 21:22:40Reported by 0b5cur17yType 
hackerone
 hackerone
🔗 hackerone.com👁 85 Views

Rails HTML Sanitizer allows certain combinations of tags in its allow list to allow XSS, such as svg+style and math+style. A sample vulnerable Rails application is provided for testing this vulnerability

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04 Jan 2023 20:37Current
6.3Medium risk
Vulners AI Score6.3
EPSS0.00172
85