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Medium severity4.8NVD Advisory· Published Mar 2, 2026· Updated Jun 17, 2026

CVE-2025-50186

CVE-2025-50186

Description

Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting (XSS) vulnerability exists due to insufficient sanitization of CSV filenames. An attacker can upload a maliciously named CSV file (e.g., .csv) that leads to JavaScript execution when viewed by administrators or users with access to import logs or file views. This issue has been patched in version 1.11.30.

Affected products

3
  • Chamilo/Lms2 versions
    cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*range: <1.11.30
    • (no CPE)range: < 1.11.30
  • Chamilo/Chamilollm-fuzzy
    Range: <1.11.30

Patches

Vulnerability mechanics

References

3

News mentions

0

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