{"id":"CVE-2024-37316","summary":"Nextcloud Calendar's event create can create attachments that link to other websites","details":"Nextcloud Calendar is a calendar app for Nextcloud. Authenticated users could create an event with manipulated attachment data leading to a bad redirect for participants when clicked. It is recommended that the Nextcloud Calendar App is upgraded to 4.6.8 or 4.7.2.","aliases":["GHSA-2r7q-vfmv-79qf"],"modified":"2026-08-12T03:51:37.494114336Z","published":"2024-06-14T15:23:12.705Z","database_specific":{"cwe_ids":["CWE-241"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37316.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://hackerone.com/reports/2457588"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37316.json"},{"type":"ADVISORY","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2r7q-vfmv-79qf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-37316"},{"type":"FIX","url":"https://github.com/nextcloud/calendar/pull/5966"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nextcloud/calendar","events":[{"introduced":"8a1068366035c7974ecebfbb064b7d01c0c8ffaf"},{"fixed":"d3ba42c9478e42724859bc70b5e033adfd732b33"}],"database_specific":{"cpe":"cpe:2.3:a:nextcloud:calendar:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.3.0"},{"fixed":"4.6.8"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-37316.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"}]}