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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-50186

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., <img src=q onerror=prompt(8)>.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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 8.5%

CVSS Severity

CVSS v3 Score 4.8

References

Products affected by CVE-2025-50186

Chamilo » Chamilo Lms » Version: 1.10.0

cpe:2.3:a:chamilo:chamilo_lms:1.10.0
Chamilo » Chamilo Lms » Version: 1.10.2

cpe:2.3:a:chamilo:chamilo_lms:1.10.2
Chamilo » Chamilo Lms » Version: 1.10.4

cpe:2.3:a:chamilo:chamilo_lms:1.10.4
Chamilo » Chamilo Lms » Version: 1.10.6

cpe:2.3:a:chamilo:chamilo_lms:1.10.6
Chamilo » Chamilo Lms » Version: 1.10.8

cpe:2.3:a:chamilo:chamilo_lms:1.10.8
Chamilo » Chamilo Lms » Version: 1.11.0

cpe:2.3:a:chamilo:chamilo_lms:1.11.0
Chamilo » Chamilo Lms » Version: 1.11.10

cpe:2.3:a:chamilo:chamilo_lms:1.11.10
Chamilo » Chamilo Lms » Version: 1.11.12

cpe:2.3:a:chamilo:chamilo_lms:1.11.12
Chamilo » Chamilo Lms » Version: 1.11.14

cpe:2.3:a:chamilo:chamilo_lms:1.11.14
Chamilo » Chamilo Lms » Version: 1.11.16

cpe:2.3:a:chamilo:chamilo_lms:1.11.16
Chamilo » Chamilo Lms » Version: 1.11.18

cpe:2.3:a:chamilo:chamilo_lms:1.11.18
Chamilo » Chamilo Lms » Version: 1.11.2

cpe:2.3:a:chamilo:chamilo_lms:1.11.2
Chamilo » Chamilo Lms » Version: 1.11.24

cpe:2.3:a:chamilo:chamilo_lms:1.11.24
Chamilo » Chamilo Lms » Version: 1.11.26

cpe:2.3:a:chamilo:chamilo_lms:1.11.26
Chamilo » Chamilo Lms » Version: 1.11.4

cpe:2.3:a:chamilo:chamilo_lms:1.11.4
Chamilo » Chamilo Lms » Version: 1.11.6

cpe:2.3:a:chamilo:chamilo_lms:1.11.6
Chamilo » Chamilo Lms » Version: 1.11.8

cpe:2.3:a:chamilo:chamilo_lms:1.11.8
Chamilo » Chamilo Lms » Version: 1.8.6.1

cpe:2.3:a:chamilo:chamilo_lms:1.8.6.1
Chamilo » Chamilo Lms » Version: 1.8.6.2

cpe:2.3:a:chamilo:chamilo_lms:1.8.6.2
Chamilo » Chamilo Lms » Version: 1.8.7

cpe:2.3:a:chamilo:chamilo_lms:1.8.7
Chamilo » Chamilo Lms » Version: 1.8.7.1

cpe:2.3:a:chamilo:chamilo_lms:1.8.7.1
Chamilo » Chamilo Lms » Version: 1.8.8

cpe:2.3:a:chamilo:chamilo_lms:1.8.8
Chamilo » Chamilo Lms » Version: 1.8.8.2

cpe:2.3:a:chamilo:chamilo_lms:1.8.8.2
Chamilo » Chamilo Lms » Version: 1.8.8.3

cpe:2.3:a:chamilo:chamilo_lms:1.8.8.3
Chamilo » Chamilo Lms » Version: 1.8.8.4

cpe:2.3:a:chamilo:chamilo_lms:1.8.8.4
Chamilo » Chamilo Lms » Version: 1.8.8.6

cpe:2.3:a:chamilo:chamilo_lms:1.8.8.6
Chamilo » Chamilo Lms » Version: 1.9.0

cpe:2.3:a:chamilo:chamilo_lms:1.9.0
Chamilo » Chamilo Lms » Version: 1.9.10

cpe:2.3:a:chamilo:chamilo_lms:1.9.10
Chamilo » Chamilo Lms » Version: 1.9.10.2

cpe:2.3:a:chamilo:chamilo_lms:1.9.10.2
Chamilo » Chamilo Lms » Version: 1.9.10.4

cpe:2.3:a:chamilo:chamilo_lms:1.9.10.4
Chamilo » Chamilo Lms » Version: 1.9.2

cpe:2.3:a:chamilo:chamilo_lms:1.9.2
Chamilo » Chamilo Lms » Version: 1.9.4

cpe:2.3:a:chamilo:chamilo_lms:1.9.4
Chamilo » Chamilo Lms » Version: 1.9.6

cpe:2.3:a:chamilo:chamilo_lms:1.9.6
Chamilo » Chamilo Lms » Version: 1.9.6.1

cpe:2.3:a:chamilo:chamilo_lms:1.9.6.1
Chamilo » Chamilo Lms » Version: 1.9.8

cpe:2.3:a:chamilo:chamilo_lms:1.9.8
Chamilo » Chamilo Lms » Version: 1.9.8.1

cpe:2.3:a:chamilo:chamilo_lms:1.9.8.1
Chamilo » Chamilo Lms » Version: 1.9.8.2

cpe:2.3:a:chamilo:chamilo_lms:1.9.8.2

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-50186

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