CVE-2025-0958: Auctionplugin Ultimate Auction

Medium severity, CVSS 6.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Ultimate WordPress Auction Plugin plugin for WordPress is vulnerable to unauthorized access to functionality in all versions up to, and including, 4.2.9. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary auctions, posts as well as pages and allows them to execute other actions related to auction handling.

Affected products

• Auctionplugin Ultimate Auction: before 4.3.0 (fixed in 4.3.0)

Published 2025-03-04. Last modified 2026-06-17.