CVE-2023-26529: Dupeoff Project Dupeoff

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in DupeOff.Com DupeOff plugin <= 1.6 versions.

Affected products

• Dupeoff Project Dupeoff: up to and including 1.6

Published 2023-04-03. Last modified 2026-06-17.