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CVE-2023-29015
Java vulnerability analysis and mitigation

Overview

A cross-site scripting (XSS) vulnerability was identified in the user comment feature of Goobi viewer core versions prior to 23.03. The vulnerability was discovered and disclosed on April 6, 2023, affecting the web application that allows digitised material to be displayed in a web browser (NVD, GitHub Advisory).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) with a CVSS v3.1 base score of 6.1 MEDIUM (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N). The issue stems from insufficient escaping of user comment text in the web interface, which could allow injection of malicious script code (NVD).

Impact

When exploited, this vulnerability allows an attacker to execute malicious script code in users' browsers when they view specially crafted comments. This could lead to compromised user sessions, data theft, or other client-side attacks (GitHub Advisory).

Mitigation and workarounds

The vulnerability has been patched in Goobi viewer core version 23.03. Users should upgrade to this version or later to protect against this vulnerability (GitHub Advisory, GitHub Patch).

Additional resources


SourceThis report was generated using AI

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