{"id":"CVE-2026-12924","state":"PUBLISHED","title":"Eventin <= 4.1.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'etn_faq_content' Parameter","description":"The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'etn_faq_content' parameter in all versions up to, and including, 4.1.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2026-07-10T07:48:41.434Z","updatedAt":"2026-07-10T14:41:37.142Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["arraytics Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered)"],"affected":[{"vendor":"arraytics","product":"Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered)","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.1.15","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/343ed594-482a-4a27-9682-92bb643ee82a?source=cve","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/templates/event/parts/event-details-parts.php#L359","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/templates/event/parts/styles/event-faq/style-1.php#L27","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/templates/event/parts/styles/event-faq/style-2.php#L26","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/core/event/Api/EventController.php#L2027","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/utils/functions.php#L44","https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.15/core/event/Api/EventController.php#L801","https://plugins.trac.wordpress.org/changeset?reponame=&old=3600977%40wp-event-solution&new=3600977%40wp-event-solution"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12924.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12924","state":"PUBLISHED","datePublished":"2026-07-10T07:48:41.434Z","dateUpdated":"2026-07-10T14:41:37.142Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-06-22T17:02:31.023Z"},"containers":{"cna":{"title":"Eventin <= 4.1.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'etn_faq_content' Parameter","descriptions":[{"lang":"en","value":"The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'etn_faq_content' parameter in all versions up to, and including, 4.1.15 due to insufficient input sanitization and output escaping. 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