{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","packageName":"the-events-calendar","product":"The Events Calendar","source":"CNA: Patchstack","vendor":"Liquid Web / StellarWP","versions":[{"changes":[{"at":"6.18.3.1","status":"unaffected"}],"lessThanOrEqual":"6.18.3","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-123469","cwes":["CWE-80"],"description":"Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Code Injection.This issue affects The Events Calendar: from n/a through 6.18.3.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: Patchstack","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},{"score":5.3,"severity":"medium","source":"NVD: audit@patchstack.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1794046632083,"publishedAt":1794042758521,"references":[{"source":"CNA: Patchstack","tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-18-3-content-injection-vulnerability?_s_id=cve"},{"source":"audit@patchstack.com","tags":[],"url":"https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-18-3-content-injection-vulnerability?_s_id=cve"}],"remediation":[{"kind":"fix","source":"CNA: Patchstack","text":"Update the WordPress The Events Calendar plugin to the latest available version (at least 6.18.3.1)."}],"revision":"2f25cb28b77d3f6d73bcf3efa3816a134a8787ad5cf5371c089d74c8418e3d82","sources":[{"modifiedAt":1794042821132,"name":"CNA: Patchstack","retrievedAt":1794046135233,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123469"},{"modifiedAt":1794046632083,"name":"NVD","retrievedAt":1794053783621,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123469"}],"ssvc":null,"status":"published","title":"WordPress The Events Calendar plugin <= 6.18.3 - Content Injection vulnerability","updatedAt":1794053783621}