{"schemaVersion":3,"id":"CVE-2025-49321","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Arraytics Eventin wp-event-solution allows Reflected XSS.This issue affects Eventin: from n/a through <= 4.0.28.","dates":{"published":"2025-06-27T11:52:32.006Z","modified":"2026-04-28T16:13:00.966Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00261,"percentile":0.16837,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.018000000000000002,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00243},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00223,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00223,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00223,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00261,"percentile":0.16837}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00261,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00261,"percentile":0.16837}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"arraytics","product":"eventin","name":"Eventin","label":"eventin","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.0.28","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 4.0.28","eol":null,"hubHref":"/vendor/arraytics/eventin"},{"vendor":"themewinter","product":"eventin","name":"eventin","label":"eventin","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 4.0.29","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.29","eol":null,"hubHref":"/vendor/themewinter/eventin"},{"vendor":"wordpress","product":"wp-event-solution","name":"Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce","label":"wp-event-solution","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.0.28 (fixed in 4.0.29)","noFixRecorded":false,"fixedIn":"4.0.29"}],"versionsText":"≤ 4.0.28 (fixed in 4.0.29)","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/wp-event-solution/vulnerability/wordpress-eventin-4-0-28-cross-site-scripting-xss-vulnerability?_s_id=cve","label":"patchstack.com/database/…","hostname":"patchstack.com","tags":["VDB Entry","Third Party Advisory"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d203f477-ca42-40a2-842e-9af98dd9d410","label":"www.wordfence.com/threat-intel/vulnerabilities/id/d203f477-ca42-40a2-842e-9af98dd9d410","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-06-27T11:52:32.006Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-28T16:13:00.966Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T20:11:49.428Z","stale":false,"partial":false}}