CVE-2022-34475

2022-12-2200:00:00

mozilla

www.cve.org

svg

use tags

execution

vulnerability

firefox

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.0%

JSON

SVG <code><use></code> 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.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "102",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]