CVE-2026-77143

The frontend topic editing flow does not verify on the server side that the requesting visitor owns the topic being modified. As a result, a visitor who knows the identifier of a topic from the public forum can submit a modified update request for that topic directly and overwrite its content,...

PT-2026-68610

Name of the Vulnerable Software and Affected Versions Scripta eScriptorium versions prior to 26.04.2 Description An authorization bypass exists in the process and annotation taxonomy serializers. This flaw allows a remote authenticated user to perform segmentation and transcription on document...

PT-2026-53538

A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows users to PUT overwrite some content without needing write permission...