{"id":"CVE-2021-43687","title":"chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.","summary":"chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"chamilo","product":"chamilo","affected":["chamilo = 1.11.14"],"published":"2021-12-01","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-43687","references":[{"url":"https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php","label":"cve@mitre.org"},{"url":"https://github.com/chamilo/chamilo-lms/tree/v1.11.14","label":"cve@mitre.org"},{"url":"https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-92-2021-11-12-Low-impact-Low-risk-XSS-Vulnerability-in-jCapture-plugin-CVE-2021-43687","label":"cve@mitre.org"},{"url":"http://chamilo-lms.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/chamilo/chamilo-lms/tree/v1.11.14","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-92-2021-11-12-Low-impact-Low-risk-XSS-Vulnerability-in-jCapture-plugin-CVE-2021-43687","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.0116,"epssPercentile":0.65278,"ingestedAt":"2026-07-06T01:08:17.065Z","slug":"CVE-2021-43687","body":"## Overview\n\nchamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.\n\n## Affected\n\n- `chamilo = 1.11.14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}