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Security Advisories: GSA_kwCzR0hTQS0yMjhnLTk0OHItODNneM4AAwSd
Improper neutralization of data URIs may allow XSS in Loofah
>= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the
image/svg+xml media type in data URIs.
Upgrade to Loofah
The Loofah maintainers have evaluated this as Medium Severity 6.1.
- CWE - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (4.9)
- SVG MIME Type (image/svg+xml) is misleading to developers · Issue #266 · w3c/svgwg
This vulnerability was responsibly reported by Maciej Piechota (@haqpl).Permalink: https://github.com/advisories/GHSA-228g-948r-83gx
Source: GitHub Advisory Database
Published: 6 months ago
Updated: 4 months ago
CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Identifiers: GHSA-228g-948r-83gx, CVE-2022-23515
rubygems:loofahVersions: >= 2.1.0, < 2.19.1
Fixed in: 2.19.1