Vulnerability Details CVE-2026-31939
Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $_REQUEST['test'] is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerability is fixed in 1.11.38.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 14.0%
CVSS Severity
CVSS v3 Score 8.3
References
- https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78
- https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx
Products affected by CVE-2026-31939
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cpe:2.3:a:chamilo:chamilo_lms:1.10.0
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cpe:2.3:a:chamilo:chamilo_lms:1.10.2
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cpe:2.3:a:chamilo:chamilo_lms:1.10.4
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cpe:2.3:a:chamilo:chamilo_lms:1.10.6
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cpe:2.3:a:chamilo:chamilo_lms:1.10.8
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cpe:2.3:a:chamilo:chamilo_lms:1.11.0
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cpe:2.3:a:chamilo:chamilo_lms:1.11.10
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cpe:2.3:a:chamilo:chamilo_lms:1.11.12
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cpe:2.3:a:chamilo:chamilo_lms:1.11.14
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cpe:2.3:a:chamilo:chamilo_lms:1.11.16
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cpe:2.3:a:chamilo:chamilo_lms:1.11.18
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cpe:2.3:a:chamilo:chamilo_lms:1.11.2
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cpe:2.3:a:chamilo:chamilo_lms:1.11.20
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cpe:2.3:a:chamilo:chamilo_lms:1.11.22
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cpe:2.3:a:chamilo:chamilo_lms:1.11.24
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cpe:2.3:a:chamilo:chamilo_lms:1.11.26
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cpe:2.3:a:chamilo:chamilo_lms:1.11.28
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cpe:2.3:a:chamilo:chamilo_lms:1.11.30
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cpe:2.3:a:chamilo:chamilo_lms:1.11.32
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cpe:2.3:a:chamilo:chamilo_lms:1.11.34
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cpe:2.3:a:chamilo:chamilo_lms:1.11.36
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cpe:2.3:a:chamilo:chamilo_lms:1.11.4
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cpe:2.3:a:chamilo:chamilo_lms:1.11.6
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cpe:2.3:a:chamilo:chamilo_lms:1.11.8
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cpe:2.3:a:chamilo:chamilo_lms:1.8.6.1
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cpe:2.3:a:chamilo:chamilo_lms:1.8.6.2
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cpe:2.3:a:chamilo:chamilo_lms:1.8.7
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cpe:2.3:a:chamilo:chamilo_lms:1.8.7.1
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cpe:2.3:a:chamilo:chamilo_lms:1.8.8
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cpe:2.3:a:chamilo:chamilo_lms:1.8.8.2
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cpe:2.3:a:chamilo:chamilo_lms:1.8.8.3
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cpe:2.3:a:chamilo:chamilo_lms:1.8.8.4
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cpe:2.3:a:chamilo:chamilo_lms:1.8.8.6
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cpe:2.3:a:chamilo:chamilo_lms:1.9.0
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cpe:2.3:a:chamilo:chamilo_lms:1.9.10
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cpe:2.3:a:chamilo:chamilo_lms:1.9.10.2
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cpe:2.3:a:chamilo:chamilo_lms:1.9.10.4
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cpe:2.3:a:chamilo:chamilo_lms:1.9.2
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cpe:2.3:a:chamilo:chamilo_lms:1.9.4
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cpe:2.3:a:chamilo:chamilo_lms:1.9.6
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cpe:2.3:a:chamilo:chamilo_lms:1.9.6.1
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cpe:2.3:a:chamilo:chamilo_lms:1.9.8
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cpe:2.3:a:chamilo:chamilo_lms:1.9.8.1
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cpe:2.3:a:chamilo:chamilo_lms:1.9.8.2