CVE-2026-90528: Tduckapp Tduck-Platform

Low severity, CVSS 3.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A flaw has been found in TDuckApp tduck-platform up to 5.3. Affected by this vulnerability is an unknown functionality of the file tduck-front/src/views/form/write/index.vue of the component Form Write View. This manipulation of the argument submitShowCustomPageContent causes cross site scripting. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• Tduckapp Tduck-Platform: version 5.0 only; version 5.1 only; version 5.2 only; version 5.3 only

Published 2026-09-13. Last modified 2026-09-14.