Unrated severityNVD Advisory· Published Aug 29, 2025· Updated Aug 29, 2025
Cross-Site Scripting (XSS) vulnerability in OpenAtlas by ACDH-CH
CVE-2025-40702
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/file" petition, "creator" and "license_holder" parameters.
Affected products
2- Range: = 8.9.0
- ACDH-CH/OpenAtlasv5Range: 8.9.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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