CVE-2022-23518

medium

Description

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.

References

Advisories
More

https://lists.debian.org/debian-lts-announce/2023/09/msg00012.html

https://hackerone.com/reports/1694173

https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m

https://github.com/rails/rails-html-sanitizer/issues/135

Details

Source: Mitre, NVD

Published: 2022-12-14

Updated: 2024-02-01

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00215