{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42683","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","state":"PUBLISHED","assignerShortName":"Patchstack","dateReserved":"2026-04-29T09:04:56.882Z","datePublished":"2026-06-01T14:44:38.472Z","dateUpdated":"2026-06-01T16:18:35.103Z"},"containers":{"cna":{"providerMetadata":{"orgId":"21595511-bba5-4825-b968-b78d1f9984a3","shortName":"Patchstack","dateUpdated":"2026-06-01T14:44:38.472Z"},"title":"WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.8 - Cross Site Scripting (XSS) vulnerability","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-588","descriptions":[{"lang":"en","value":"CAPEC-588 DOM-Based XSS"}]}],"affected":[{"vendor":"e4jvikwp","product":"VikBooking Hotel Booking Engine & PMS","collectionURL":"https://wordpress.org/plugins","packageName":"vikbooking","versions":[{"status":"affected","version":"n/a","lessThanOrEqual":"1.8.8","changes":[{"at":"1.8.9","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikBooking Hotel Booking Engine & PMS allows DOM-Based XSS.\n\nThis issue affects VikBooking Hotel Booking Engine & PMS: from n/a through 1.8.8.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikBooking Hotel Booking Engine &amp; PMS allows DOM-Based XSS.<p>This issue affects VikBooking Hotel Booking Engine &amp; PMS: from n/a through 1.8.8.</p>"}]}],"tags":["x_open-source"],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/vikbooking/vulnerability/wordpress-vikbooking-hotel-booking-engine-pms-plugin-1-8-8-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseSeverity":"HIGH","baseScore":7.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L"}}],"solutions":[{"lang":"en","value":"Update the WordPress VikBooking Hotel Booking Engine & PMS Plugin to the latest available version (at least 1.8.9).","supportingMedia":[{"type":"text/html","base64":false,"value":"Update the WordPress VikBooking Hotel Booking Engine & PMS Plugin to the latest available version (at least 1.8.9)."}]}],"credits":[{"lang":"en","value":"Evan NR | Patchstack Bug Bounty Program","user":"00000000-0000-4000-9000-000000000000","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-01T16:14:43.019257Z","id":"CVE-2026-42683","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-01T16:18:35.103Z"}}]}}