{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24943","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","state":"PUBLISHED","assignerShortName":"Patchstack","dateReserved":"2026-01-28T09:50:05.801Z","datePublished":"2026-02-20T15:47:07.483Z","dateUpdated":"2026-04-01T14:14:31.587Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","packageName":"grandconference","product":"Grand Conference","vendor":"ThemeGoods","versions":[{"changes":[{"at":"5.3.5","status":"unaffected"}],"lessThanOrEqual":"5.3.4","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program"}],"datePublic":"2026-04-01T16:04:55.922Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference grandconference allows Reflected XSS.<p>This issue affects Grand Conference: from n/a through <= 5.3.4.</p>"}],"value":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference grandconference allows Reflected XSS.This issue affects Grand Conference: from n/a through <= 5.3.4."}],"impacts":[{"capecId":"CAPEC-591","descriptions":[{"lang":"en","value":"Reflected XSS"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"21595511-bba5-4825-b968-b78d1f9984a3","shortName":"Patchstack","dateUpdated":"2026-04-01T14:14:31.587Z"},"references":[{"tags":["vdb-entry"],"url":"https://patchstack.com/database/Wordpress/Theme/grandconference/vulnerability/wordpress-grand-conference-plugin-5-3-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}],"title":"WordPress Grand Conference theme <= 5.3.4 - Reflected Cross Site Scripting (XSS) vulnerability"},"adp":[{"metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":7.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-02-23T21:22:42.706141Z","id":"CVE-2026-24943","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":"2026-02-23T21:22:46.912Z"}}]}}