{"id":"CVE-2024-8493","aliases":["EUVD-2025-15219","GHSA-xc5x-xvcr-5h87"],"status":"published","title":"The Events Calendar \u003c 6.6.4 - Admin+ Stored XSS","description":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00362,"percentile":0.30354,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-05-15T20:07:16Z","modified":"2026-06-17T08:22:44Z","products":[{"vendor":"stellarwp","product":"the events calendar"},{"vendor":"stellarwp","product":"the_events_calendar"},{"vendor":"unknown","product":"the events calendar"}],"references":[{"url":"https://wpscan.com/vulnerability/561b3185-501a-4a75-b880-226b159c0431/","tags":["exploit","vdb-entry","technical-description","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8493"},{"url":"https://wpscan.com/vulnerability/561b3185-501a-4a75-b880-226b159c0431"},{"url":"https://github.com/advisories/GHSA-xc5x-xvcr-5h87"}],"sources":{"cve":[{"id":"CVE-2024-8493","title":"The Events Calendar \u003c 6.6.4 - Admin+ Stored XSS","description":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:07:16.029Z","modified":"2025-05-17T03:11:43.42Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:09.540667Z"}],"euvd":[{"id":"EUVD-2025-15219","description":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:07:16Z","modified":"2025-05-17T03:11:43Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:44.705403Z"}],"ghsa":[{"id":"GHSA-xc5x-xvcr-5h87","title":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its...","description":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T21:31:33Z","modified":"2025-06-04T21:31:06Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:34.475579Z"}],"nvd":[{"id":"CVE-2024-8493","description":"The Events Calendar WordPress plugin before 6.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:15:58.823Z","modified":"2026-06-17T08:22:44.183Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:47.073504Z"}]}}