{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/71261?format=json","vulnerability_id":"VCID-hp8d-pvjv-fycv","summary":"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.","aliases":[{"alias":"CVE-2026-31939"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78","reference_id":"4dddcc19d36119da27b7c49eb84a035800abae78","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-13T15:28:30Z/"}],"url":"https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78"},{"reference_url":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx","reference_id":"GHSA-8q8c-v75x-q2hx","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-13T15:28:30Z/"}],"url":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx"},{"reference_url":"https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38","reference_id":"v1.11.38","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-13T15:28:30Z/"}],"url":"https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38"}],"weaknesses":[{"cwe_id":22,"name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."},{"cwe_id":73,"name":"External Control of File Name or Path","description":"The product allows user input to control or influence paths or file names that are used in filesystem operations."}],"exploits":[],"severity_range_score":"8.3 - 8.3","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hp8d-pvjv-fycv"}