{"id":"CVE-2023-6244","aliases":["EUVD-2023-58490","GHSA-w5jx-c49w-xmwh"],"status":"published","title":"EventON - WordPress Virtual Event Calendar Plugin \u003c= 4.5.4 (Pro) \u0026 \u003c= 2.2.8 (Free) - Cross-Site Request Forgery via save_virtual_event_settings","description":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) \u0026 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00251,"percentile":0.16621,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2024-01-11T14:32:22Z","modified":"2026-06-17T06:50:22Z","products":[{"vendor":"ashanjay","product":"eventon – events calendar"},{"vendor":"eventon","product":"eventon (pro) - wordpress virtual event calendar plugin"},{"vendor":"myeventon","product":"eventon"},{"vendor":"myeventon","product":"eventon-lite"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6fcc3a82-f116-446e-9e5f-4f074e20403b?source=cve","tags":["x_transferred","Patch","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3017939%40eventon-lite\u0026new=3017939%40eventon-lite\u0026sfp_email=\u0026sfph_mail=","tags":["x_transferred","Patch"]},{"url":"https://docs.myeventon.com/documentations/eventon-changelog/","tags":["x_transferred","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6244"},{"url":"https://docs.myeventon.com/documentations/eventon-changelog"},{"url":"https://github.com/advisories/GHSA-w5jx-c49w-xmwh"}],"sources":{"cve":[{"id":"CVE-2023-6244","title":"EventON - WordPress Virtual Event Calendar Plugin \u003c= 4.5.4 (Pro) \u0026 \u003c= 2.2.8 (Free) - Cross-Site Request Forgery via save_virtual_event_settings","description":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) \u0026 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-01-11T14:32:22.556Z","modified":"2026-04-08T16:59:58.805Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352","CWE-352"],"updated_at":"2026-11-02T14:35:25.095989Z"}],"euvd":[{"id":"EUVD-2023-58490","description":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) \u0026 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-01-11T14:32:22Z","modified":"2026-04-08T16:59:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:54.279102Z"}],"ghsa":[{"id":"GHSA-w5jx-c49w-xmwh","title":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross...","description":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) \u0026 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-01-11T15:30:27Z","modified":"2025-06-03T15:32:19Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:02:32.612356Z"}],"nvd":[{"id":"CVE-2023-6244","description":"The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) \u0026 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2024-01-11T15:15:08.233Z","modified":"2026-06-17T06:50:22.93Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}