CVE-2021-23959
CVE-2021-23959
An XSS bug in internal error pages could have led to various spoofing attacks, including other error pages and the address bar. Note: This issue only affected Firefox for Android. Other operating systems are unaffected. This vulnerability affects Firefox < 85.
Productos afectados
Mozilla · Firefox¿Quieres saber si tu infraestructura está expuesta a esto?
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