CVE-2022-34475

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CVSS 3.1

6.1 medium

EPSS

<1%p33

Published

Dec 22, 2022 (Dec 22, 2022)

Modified

Jun 17, 2026

Description

SVG <use> tags that referenced a same-origin document could have resulted in script execution if attacker input was sanitized via the HTML Sanitizer API. This would have required the attacker to reference a same-origin JavaScript file containing the script to be executed. This vulnerability affects Firefox < 102.

Vendors: mozilla
Products: firefox
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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