Ultimate Auction Pro

Ultimate Auction Pro has 3 disclosed vulnerabilities in the WordSec catalog, reported between 2025 and 2026; 1 is fixed and 2 remain unpatched as of September 2026. Their average CVSS score is 7.3, and the most serious one scores 7.5 out of 10. Severity breakdown: 0 critical and 3 high. 2026 was the busiest year with 2 disclosures.

The most common weakness is Cross-Site Scripting, behind 2 of the records (67%). Other recurring categories include SQL Injection.

1 of the records (33%) have a vendor fix, while 2 remain unpatched. The oldest unresolved one dates back to 2026.

2 independent researchers contributed these findings, most of them (2) reported by Kacper Rybczyński.