Medium (5.3) in infopop ultimate bulletin board. EPSS 0.6% chance of exploitation in the next 30 days.
Infopop Ultimate Bulletin Board up to v5.47a was discovered to allow all messages posted inside private forums to be disclosed by unauthenticated users via the quote reply feature.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)