{"id":"CVE-2024-56311","aliases":["EUVD-2024-53101","GHSA-j4wx-3rpr-2939"],"status":"published","title":"REDCap through 15.0.0 has a security flaw in the Notes section of calendar events, exposing users...","description":"REDCap through 14.9.6 has a security flaw in the Notes section of calendar events, exposing users to a Cross-Site Request Forgery (CSRF) attack. An attacker can exploit this by luring users into accessing a calendar event's notes, which triggers a logout request and terminates their session. This vulnerability stems from the absence of CSRF protections on the logout functionality, allowing malicious actions to be executed without user consent.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00314,"percentile":0.24657,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2024-12-22T00:00:00Z","modified":"2026-06-17T08:12:01Z","products":[{"vendor":"vanderbilt","product":"redcap"}],"references":[{"url":"https://www.evms.edu/research/resources_services/redcap/redcap_change_log/","tags":["Product"]},{"url":"https://github.com/ping-oui-no/Vulnerability-Research-CVESS/tree/main/RedCap","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56311"},{"url":"https://www.evms.edu/research/resources_services/redcap/redcap_change_log"},{"url":"https://github.com/advisories/GHSA-j4wx-3rpr-2939"}],"sources":{"cve":[{"id":"CVE-2024-56311","description":"REDCap through 14.9.6 has a security flaw in the Notes section of calendar events, exposing users to a Cross-Site Request Forgery (CSRF) attack. An attacker can exploit this by luring users into accessing a calendar event's notes, which triggers a logout request and terminates their session. This vulnerability stems from the absence of CSRF protections on the logout functionality, allowing malicious actions to be executed without user consent.","status":"published","published":"2024-12-22T00:00:00Z","modified":"2025-03-13T19:06:13.574Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:33:57.638551Z"}],"euvd":[{"id":"EUVD-2024-53101","description":"REDCap through 14.9.6 has a security flaw in the Notes section of calendar events, exposing users to a Cross-Site Request Forgery (CSRF) attack. An attacker can exploit this by luring users into accessing a calendar event's notes, which triggers a logout request and terminates their session. This vulnerability stems from the absence of CSRF protections on the logout functionality, allowing malicious actions to be executed without user consent.","status":"published","published":"2024-12-22T00:00:00Z","modified":"2025-03-13T19:06:13Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:04.232984Z"}],"ghsa":[{"id":"GHSA-j4wx-3rpr-2939","title":"REDCap through 15.0.0 has a security flaw in the Notes section of calendar events, exposing users...","description":"REDCap through 15.0.0 has a security flaw in the Notes section of calendar events, exposing users to a Cross-Site Request Forgery (CSRF) attack. An attacker can exploit this by luring users into accessing a calendar event's notes, which triggers a logout request and terminates their session. This vulnerability stems from the absence of CSRF protections on the logout functionality, allowing malicious actions to be executed without user consent.","status":"published","published":"2024-12-22T21:30:45Z","modified":"2024-12-24T03:31:46Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:59:15.851629Z"}],"nvd":[{"id":"CVE-2024-56311","description":"REDCap through 14.9.6 has a security flaw in the Notes section of calendar events, exposing users to a Cross-Site Request Forgery (CSRF) attack. An attacker can exploit this by luring users into accessing a calendar event's notes, which triggers a logout request and terminates their session. This vulnerability stems from the absence of CSRF protections on the logout functionality, allowing malicious actions to be executed without user consent.","status":"published","published":"2024-12-22T21:15:16.6Z","modified":"2026-06-17T08:12:01.07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:10:40.507978Z"}]}}