CVE-2022-23515

medium

Description

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1.

References

Advisories
More

https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html

https://hackerone.com/reports/1694173

https://github.com/flavorjones/loofah/security/advisories/GHSA-228g-948r-83gx

https://github.com/flavorjones/loofah/issues/101

https://github.com/advisories/GHSA-228g-948r-83gx

https://lists.debian.org/debian-lts-announce/2024/09/msg00044.html

Details

Source: Mitre, NVD

Published: 2022-12-14

Updated: 2026-06-17

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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00217