CVE-2025-40703 in OpenAtlas

Résumé

par MITRE • 29/08/2025

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.

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• Responsable: INCIBE
• Réserver: 16/04/2025
• Divulgation: 29/08/2025
• Modérer: accepté
• Entrée: VDB-321912
• CPE: prêt
• CWE: CWE-79 (confirmé)
• CVSS: 3.5 (VulDB)
• EPSS: 0.00215
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-40703
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-40703
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-40703/