6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
43.5%
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.
github.com/rails/rails-html-sanitizer/issues/135
github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m
hackerone.com/reports/1694173
launchpad.net/bugs/cve/CVE-2022-23518
nvd.nist.gov/vuln/detail/CVE-2022-23518
security-tracker.debian.org/tracker/CVE-2022-23518
www.cve.org/CVERecord?id=CVE-2022-23518