CVE-2025-66125: Nitesh Ultimate Auction

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Insertion of Sensitive Information Into Sent Data vulnerability in Nitesh Ultimate Auction ultimate-auction allows Retrieve Embedded Sensitive Data.This issue affects Ultimate Auction : from n/a through <= 4.3.3.

Affected products

• Nitesh Ultimate Auction: up to and including 4.3.3

Published 2025-12-16. Last modified 2026-06-17.