A malicious webpage could have forced a Firefox for Android user into executing attacker-controlled JavaScript in the context of another domain, resulting in a Universal Cross-Site Scripting vulnerability. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected. Further details are being temporarily withheld to allow users an opportunity to update.*. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-06-24T13:17:57

Updated: 2024-08-03T22:18:03.472Z

Reserved: 2021-04-01T00:00:00

Link: CVE-2021-29953

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-24T14:15:10.000

Modified: 2021-06-30T16:50:45.390

Link: CVE-2021-29953

cve-icon Redhat

Severity : Critical

Publid Date: 2021-05-05T00:00:00Z

Links: CVE-2021-29953 - Bugzilla