CVE-2025-55208 in LMS

Riassunto

di MITRE • 05/03/2026

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in `Social Networks`. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue.

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• Responsabile: GitHub M
• Prenotare: 08/08/2025
• Divulgazione: 05/03/2026
• Moderazione: accettato
• Voce: VDB-349326
• CPE: pronto
• CWE: CWE-79 (confermato)
• CVSS: 9.0 (CNA)
• EPSS: 0.00307
• KEV: no
• Attività: molto basso
• Settore: Agriculture, Hostingprovider, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-55208
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-55208
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-55208/