CVE-2025-40703

Published August 29th, 2025

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CVSS v3

5.4

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

Cross-Site Scripting (XSS) vulnerability in OpenAtlas v8.9.0 from the Austrian Centre for Digital Humanities and Cultural Heritage (ACDH-CH), due to inadequate validation of user input when a POST request is sent. The vulnerabilities could allow a remote user to send specially crafted queries to an authenticated user and steal their session cookie details, via the "/insert/group" petition, "name" and "alias-0” parameters.

craws/OpenAtlas

OpenAtlas is an open source, web based database system for complex archaeological, historical and prosopographical data.

GitHub