{"id":"CVE-2026-16063","state":"PUBLISHED","title":"Event Booking Manager for WooCommerce < 5.3.7 - Author+ Stored XSS via Event Timeline Content","description":"The Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing access before storing it and rendering it on the public event page, allowing users with the Author role and above to inject arbitrary JavaScript that executes in the browser of any visitor viewing the event, including administrators.","publishedAt":"2026-08-02T06:00:12.772Z","updatedAt":"2026-08-03T17:47:42.302Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Event Booking Manager for WooCommerce"],"affected":[{"vendor":"Unknown","product":"Event Booking Manager for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.3.7","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/96f20744-6751-40a3-92b7-1e93e3b736a4/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16063.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16063","state":"PUBLISHED","datePublished":"2026-08-02T06:00:12.772Z","dateUpdated":"2026-08-03T17:47:42.302Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-17T12:58:57.542Z"},"containers":{"cna":{"title":"Event Booking Manager for WooCommerce < 5.3.7 - Author+ Stored XSS via Event Timeline Content","descriptions":[{"lang":"en","value":"The Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing access before storing it and rendering it on the public event page, allowing users with the Author role and above to inject arbitrary JavaScript that executes in the browser of any visitor viewing the event, including administrators."}],"affected":[{"vendor":"Unknown","product":"Event Booking Manager for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.3.7","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/96f20744-6751-40a3-92b7-1e93e3b736a4/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-02T06:00:12.772Z"},"credits":[{"lang":"en","value":"Yaswanth Reddy Sunkara","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-03T17:47:16.563457Z","id":"CVE-2026-16063","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-03T17:47:42.302Z"}}]}}}