CVE-2026-89023: Themeatelier Domain For Sale

High severity, CVSS 8.6. EPSS: 0.4% chance of exploitation in the next 30 days.

ThemeAtelier Domain For Sale plugin for WordPress before 3.5.2 contains a missing authorization vulnerability in its REST API endpoints that allows unauthenticated attackers to access and manipulate protected resources. Attackers can retrieve stored offer records, delete arbitrary offers by numeric identifier, and access dashboard statistics to disclose bidder contact information, offer details, messages, verification tokens, and business data.

Affected products

• Themeatelier Domain For Sale: before 3.5.2 (fixed in 3.5.2)

Published 2026-09-14. Last modified 2026-09-14.