Unauthorized Script Execution Vulnerability in Firefox for iOS
CVE-2024-26283

Currently unrated

Key Information:

Vendor: Mozilla
Status: Firefox For iOS
Vendor: CVE Published:; 22 February 2024

Summary

An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme. This vulnerability affects Firefox for iOS < 123.

Affected Version(s)

Firefox for iOS < 123

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1850158

https://www.mozilla.org/security/advisories/mfsa2024-08/

Timeline

Vulnerability published
Feb 22, 2024
Vulnerability Reserved
Feb 15, 2024

Credit

Muneaki Nishimura