The permission request prompt from the site in the background tab was overlaid on top of the site in the foreground tab. This vulnerability affects Firefox for iOS < 115.
https://www.mozilla.org/security/advisories/mfsa2023-25/
https://bugzilla.mozilla.org/show_bug.cgi?id=1786934
Source: Mitre, NVD
Published: 2023-07-12
Updated: 2023-07-20
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N