The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. A cross-site scripting vulnerability has been identified in the user comment feature of Goobi viewer core prior to version 23.03. An attacker could create a specially crafted comment, resulting in the execution of malicious script code in the user's browser when displaying the comment. The vulnerability has been fixed in version 23.03.
https://github.com/intranda/goobi-viewer-core/security/advisories/GHSA-622w-995c-3c3h
https://github.com/intranda/goobi-viewer-core/commit/f0ccde2d469efd9597c3062d00177a63341f2256