Critical (9.8) in quickerbb project quickerbb. EPSS 4.3% chance of exploitation in the next 30 days.
QuickerBB version <= 0.7.2 is vulnerable to arbitrary file writes which can lead to remote code execution. This can lead to the complete takeover of the server hosting QuickerBB.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
4.3% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)