CVE-2026-18277: Escriptorium

High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Missing authorization in the OcrModelRight create and delete views in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to grant themselves access to another user's private OCR model and to revoke any user's OCR model access via a POST request, because the ownership check is placed in get_context_data() and therefore runs only on the GET rendering path

Affected products

• Escriptorium Escriptorium: up to and including 26.04.1

Published 2026-08-06. Last modified 2026-08-18.