{"id":"CVE-2023-2796","aliases":["EUVD-2023-34252","GHSA-v77x-qc2p-7878"],"status":"published","title":"EventON \u003c 2.1.2 - Unauthenticated Event Access","description":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.42674,"percentile":0.98721,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-862"],"published":"2023-07-10T12:40:07Z","modified":"2026-06-17T05:53:27Z","exploits":[{"source":"exploitdb","id":"EDB-51658","title":"Wordpress Plugin EventON Calendar 4.4 - Unauthenticated Event Access","type":"webapps","platform":"php","date":"2023-08-04","url":"https://www.exploit-db.com/exploits/51658"},{"source":"nuclei","id":"CVE-2023-2796","title":"EventON \u003c= 2.1 - Missing Authorization","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-2796.yaml"}],"products":[{"vendor":"ashanjay","product":"eventon"},{"vendor":"myeventon","product":"eventon"},{"vendor":"unknown","product":"eventon"}],"references":[{"url":"https://wpscan.com/vulnerability/e9ef793c-e5a3-4c55-beee-56b0909f7a0d","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/173984/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2796"},{"url":"https://github.com/advisories/GHSA-v77x-qc2p-7878"}],"sources":{"cve":[{"id":"CVE-2023-2796","title":"EventON \u003c 2.1.2 - Unauthenticated Event Access","description":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.","status":"published","published":"2023-07-10T12:40:07.475Z","modified":"2025-02-13T16:45:37.979Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34252","description":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.","status":"published","published":"2023-07-10T12:40:07Z","modified":"2025-02-13T16:45:37Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:03:50.947767Z"}],"ghsa":[{"id":"GHSA-v77x-qc2p-7878","title":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its...","description":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.","status":"published","published":"2023-07-10T18:30:48Z","modified":"2024-04-04T05:52:36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:56:36.514369Z"}],"nvd":[{"id":"CVE-2023-2796","description":"The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.","status":"published","published":"2023-07-10T16:15:51.497Z","modified":"2026-06-17T05:53:27.723Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:15.127597Z"}]}}