{"id":"CVE-2021-35415","details":"A stored cross-site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the course \"Title\" and \"Content\" fields.","modified":"2026-08-07T16:50:26.531876Z","published":"2021-12-03T22:15:07.623Z","references":[{"type":"FIX","url":"https://github.com/andrejspuler/writeups/tree/main/chamilo-lms#multiple-stored-cross-site-scripting-vulnerabilities"},{"type":"FIX","url":"https://github.com/chamilo/chamilo-lms/commit/19189a91d1eac9aa204b9439b82e3e73c8ac2e03"},{"type":"FIX","url":"https://github.com/chamilo/chamilo-lms/commit/cf84be1ca1d9a08ad1341dfbf8df475b13a89072"},{"type":"FIX","url":"https://github.com/chamilo/chamilo-lms/commit/fd54f6194285f949c86060d3b2a7967b43689480"},{"type":"FIX","url":"https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-61-2021-05-14-Low-impact-very-low-risk-XSS-in-course-name"},{"type":"FIX","url":"https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-62-2021-05-14-Low-impact-low-risk-XSS-in-course-description"},{"type":"FIX","url":"https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-63-2021-05-14-Low-impact-moderate-risk-XSS-in-course-documents"},{"type":"FIX","url":"https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-64-2021-05-14-Low-impact-low-risk-XSS-in-course-document-title-on-upload"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/chamilo/chamilo-lms","events":[{"introduced":"0bf136a473502f7432e01cb576c59f453badd81f"},{"last_affected":"4d7f6fccc232fea91cc721528c6d687092a00eaa"},{"fixed":"19189a91d1eac9aa204b9439b82e3e73c8ac2e03"},{"fixed":"cf84be1ca1d9a08ad1341dfbf8df475b13a89072"},{"fixed":"fd54f6194285f949c86060d3b2a7967b43689480"}],"database_specific":{"extracted_events":[{"introduced":"1.11.0"},{"last_affected":"1.11.16"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-35415.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}