{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93485","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","state":"PUBLISHED","assignerShortName":"Patchstack","dateReserved":"2026-09-18T05:11:39.339Z","datePublished":"2026-09-18T06:00:05.645Z","dateUpdated":"2026-09-19T14:21:52.478Z"},"containers":{"cna":{"providerMetadata":{"orgId":"21595511-bba5-4825-b968-b78d1f9984a3","shortName":"Patchstack","dateUpdated":"2026-09-18T06:00:05.645Z"},"title":"WordPress core <= 7.1 - Unauth. 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":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"7.1","lessThan":"7.1.1","changes":[{"at":"7.1.1","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"7.0","lessThanOrEqual":"7.0.4","changes":[{"at":"7.0.5","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.9","lessThanOrEqual":"6.9.7","changes":[{"at":"6.9.8","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.8","lessThanOrEqual":"6.8.8","changes":[{"at":"6.8.9","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.7","lessThanOrEqual":"6.7.7","changes":[{"at":"6.7.8","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.6","lessThanOrEqual":"6.6.7","changes":[{"at":"6.6.8","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.5","lessThanOrEqual":"6.5.10","changes":[{"at":"6.5.11","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.4","lessThanOrEqual":"6.4.10","changes":[{"at":"6.4.11","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.3","lessThanOrEqual":"6.3.10","changes":[{"at":"6.3.11","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.2","lessThanOrEqual":"6.2.11","changes":[{"at":"6.2.12","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.1","lessThanOrEqual":"6.1.12","changes":[{"at":"6.1.13","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"6.0","lessThanOrEqual":"6.0.14","changes":[{"at":"6.0.15","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.9","lessThanOrEqual":"5.9.16","changes":[{"at":"5.9.17","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.8","lessThanOrEqual":"5.8.15","changes":[{"at":"5.8.16","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.7","lessThanOrEqual":"5.7.17","changes":[{"at":"5.7.18","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.6","lessThanOrEqual":"5.6.19","changes":[{"at":"5.6.20","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.5","lessThanOrEqual":"5.5.20","changes":[{"at":"5.5.21","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.4","lessThanOrEqual":"5.4.21","changes":[{"at":"5.4.22","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.3","lessThanOrEqual":"5.3.23","changes":[{"at":"5.3.24","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.2","lessThanOrEqual":"5.2.26","changes":[{"at":"5.2.27","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.1","lessThanOrEqual":"5.1.24","changes":[{"at":"5.1.25","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"5.0","lessThanOrEqual":"5.0.27","changes":[{"at":"5.0.28","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"4.9","lessThanOrEqual":"4.9.31","changes":[{"at":"4.9.32","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"4.8","lessThanOrEqual":"4.8.30","changes":[{"at":"4.8.31","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Automattic","product":"WordPress","versions":[{"status":"affected","version":"4.7","lessThanOrEqual":"4.7.35","changes":[{"at":"4.7.36","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Automattic WordPress core allows DOM-Based XSS.\n\n\nThis issue affects WordPress versions 7.1 before 7.1.1; 7.0 through 7.0.4; 6.9 through 6.9.7; 6.8 through 6.8.8; 6.7 through 6.7.7; 6.6 through 6.6.7; 6.5 through 6.5.10; 6.4 through 6.4.10; 6.3 through 6.3.10; 6.2 through 6.2.11; 6.1 through 6.1.12; 6.0 through 6.0.14; 5.9 through 5.9.16; 5.8 through 5.8.15; 5.7 through 5.7.17; 5.6 through 5.6.19; 5.5 through 5.5.20; 5.4 through 5.4.21; 5.3 through 5.3.23; 5.2 through 5.2.26; 5.1 through 5.1.24; 5.0 through 5.0.27; 4.9 through 4.9.31; 4.8 through 4.8.30; and 4.7 through 4.7.35.\n\n\n\n\nThe Unauthenticated Stored XSS vulnerability in the WordPress core can be reproduced on a default WordPress installation. Comment moderation is disabled by default, and the requirement for commenters to have a previously approved comment can be bypassed.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Automattic WordPress core allows DOM-Based XSS.<div><span><br></span></div><div><span>This issue affects WordPress versions 7.1 before 7.1.1; 7.0 through 7.0.4; 6.9 through 6.9.7; 6.8 through 6.8.8; 6.7 through 6.7.7; 6.6 through 6.6.7; 6.5 through 6.5.10; 6.4 through 6.4.10; 6.3 through 6.3.10; 6.2 through 6.2.11; 6.1 through 6.1.12; 6.0 through 6.0.14; 5.9 through 5.9.16; 5.8 through 5.8.15; 5.7 through 5.7.17; 5.6 through 5.6.19; 5.5 through 5.5.20; 5.4 through 5.4.21; 5.3 through 5.3.23; 5.2 through 5.2.26; 5.1 through 5.1.24; 5.0 through 5.0.27; 4.9 through 4.9.31; 4.8 through 4.8.30; and 4.7 through 4.7.35.</span></div><div><br><p><span>The Unauthenticated Stored XSS vulnerability in the WordPress core can be reproduced on a default WordPress installation. Comment moderation is disabled by default, and the requirement for commenters to have a previously approved comment can be bypassed.</span></p></div>"}]}],"tags":["x_open-source"],"references":[{"url":"https://patchstack.com/database/wordpress/wordpress/wordpress/vulnerability/wordpress-wordpress-wordpress-7-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://wordpress.org/news/2026/09/wordpress-7-1-1-maintenance-and-security-release/","tags":["release-notes"]}],"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 to the latest available version of it's version range: 7.1.1, 7.0.5, 6.9.8, 6.8.9, 6.7.8, 6.6.8, 6.5.11, 6.4.11, 6.3.11, 6.2.12, 6.1.13, 6.0.15, 5.9.17, 5.8.16, 5.7.18, 5.6.20, 5.5.21, 5.4.22, 5.3.24, 5.2.27, 5.1.25, 5.0.28, 4.9.32, 4.8.31, 4.7.36","supportingMedia":[{"type":"text/html","base64":false,"value":"Update the WordPress to the latest available version of it's version range:&nbsp;<span>7.1.1, 7.0.5, 6.9.8, 6.8.9, 6.7.8, 6.6.8, 6.5.11, 6.4.11, 6.3.11, 6.2.12, 6.1.13, 6.0.15, 5.9.17, 5.8.16, 5.7.18, 5.6.20, 5.5.21, 5.4.22, 5.3.24, 5.2.27, 5.1.25, 5.0.28, 4.9.32, 4.8.31, 4.7.36</span>"}]}],"credits":[{"lang":"en","value":"Rafie Muhammad | 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":{"id":"CVE-2026-93485","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-19T13:21:30.559066Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-19T14:21:52.478Z"}}]}}