CVE-2022-23518
Improper neutralization of data URIs allows XSS in rails-html-sanitizer
Summary
Improper neutralization of data URIs allows XSS in rails-html-sanitizer
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2022-23518 ruby-rails-html-sanitizer Fixed in: 1.3.0-1+deb11u1
- Ubuntu UBUNTU-CVE-2022-23518 ruby-rails-html-sanitizer
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- report github.com
- web hackerone.com
- web lists.debian.org
- web lists.debian.org