Medium (5.3). EPSS 0.3% chance of exploitation in the next 30 days.
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in ProveSource LTD ProveSource Social Proof provesource allows Retrieve Embedded Sensitive Data.This issue affects ProveSource Social Proof: from n/a through <= 3.1.2.
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
0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)