CVE-2022-23518

2022-12-1417:15:10

Google

osv.dev

cross-site scripting

data uris

rails applications

loofah

version 1.4.4

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.6%

JSON

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.

CPENameOperatorVersion
rails-html-sanitizereq1.0.3
rails-html-sanitizereq1.3.0
rails-html-sanitizereq1.1.0
rails-html-sanitizereq1.4.1
rails-html-sanitizereq1.4.3
rails-html-sanitizereq1.0.4
rails-html-sanitizereq1.4.0
rails-html-sanitizereq1.2.0
rails-html-sanitizereq1.4.2

Name	Operator	Version
rails-html-sanitizer	eq	1.0.3
rails-html-sanitizer	eq	1.3.0
rails-html-sanitizer	eq	1.1.0
rails-html-sanitizer	eq	1.4.1
rails-html-sanitizer	eq	1.4.3
rails-html-sanitizer	eq	1.0.4
rails-html-sanitizer	eq	1.4.0
rails-html-sanitizer	eq	1.2.0
rails-html-sanitizer	eq	1.4.2