{"api_version":"1","generated_at":"2026-04-10T18:24:50+00:00","cve":"CVE-2023-27922","urls":{"html":"https://cve.report/CVE-2023-27922","api":"https://cve.report/api/cve/CVE-2023-27922.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-27922","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-27922"},"summary":{"title":"CVE-2023-27922","description":"Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script.","state":"PUBLIC","assigner":"vultures@jpcert.or.jp","published_at":"2023-05-23 02:15:00","updated_at":"2023-05-30 15:48:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://wordpress.org/plugins/newsletter/","name":"https://wordpress.org/plugins/newsletter/","refsource":"MISC","tags":[],"title":"Newsletter – Send awesome emails from WordPress – WordPress plugin | WordPress.org","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://jvn.jp/en/jp/JVN59341308/","name":"https://jvn.jp/en/jp/JVN59341308/","refsource":"MISC","tags":[],"title":"JVN#59341308: WordPress Plugin \"Newsletter\" vulnerable to cross-site scripting","mime":"text/xml","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-27922","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27922","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"27922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"thenewsletterplugin","cpe5":"newsletter","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"wordpress","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2023-27922","ASSIGNER":"vultures@jpcert.or.jp","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Stefano Lissa & The Newsletter Team","product":{"product_data":[{"product_name":"Newsletter","version":{"version_data":[{"version_value":"versions prior to 7.6.9"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Cross-site scripting"}]}]},"references":{"reference_data":[{"url":"https://wordpress.org/plugins/newsletter/","refsource":"MISC","name":"https://wordpress.org/plugins/newsletter/"},{"url":"https://jvn.jp/en/jp/JVN59341308/","refsource":"MISC","name":"https://jvn.jp/en/jp/JVN59341308/"}]},"description":{"description_data":[{"lang":"eng","value":"Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script."}]}},"nvd":{"publishedDate":"2023-05-23 02:15:00","lastModifiedDate":"2023-05-30 15:48:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":2.7}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:thenewsletterplugin:newsletter:*:*:*:*:*:wordpress:*:*","versionEndExcluding":"7.6.9","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}