Vulnerability CVE-2022-34473

Vulnerability CVE-2022-34473

Published: 2022-12-22

Description:

The HTML Sanitizer should have sanitized the <code>href</code> attribute of SVG <code><use></code> tags; however it incorrectly did not sanitize <code>xlink:href</code> attributes. This vulnerability affects Firefox < 102.

References:

https://bugzilla.mozilla.org/show_bug.cgi?id=1770888

https://www.mozilla.org/security/advisories/mfsa2022-24/

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