High (7.8) in bt21 x bts wallpaper project bt21 x bts wallpaper. EPSS 0.4% chance of exploitation in the next 30 days.
The BT21 x BTS Wallpaper app 12 for Android allows unauthorized apps to actively request permission to modify data in the database that records information about a user's personal preferences and will be loaded into memory to be read and used when the app is opened. An attacker could tamper with this data to cause an escalation of privilege attack.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)