{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T16:14:15.462","vulnerabilities":[{"cve":{"id":"CVE-2020-23239","sourceIdentifier":"cve@mitre.org","published":"2021-07-26T20:15:08.387","lastModified":"2024-11-21T05:13:39.833","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature."},{"lang":"es","value":"Una vulnerabilidad de tipo Cross Site Scripting (XSS) en Textpattern CMS versión 4.8.1, por medio de campos Custom en la funcionalidad Menu Preferences"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","baseScore":4.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.7,"impactScore":2.7}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:N/I:P/A:N","baseScore":3.5,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:textpattern:textpattern:4.8.1:*:*:*:*:*:*:*","matchCriteriaId":"8C8A2AA8-8B4D-432F-8FBF-AB3EEA8EA000"}]}]}],"references":[{"url":"https://github.com/textpattern/textpattern/issues/1495","source":"cve@mitre.org","tags":["Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://github.com/textpattern/textpattern/issues/1495","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Third Party Advisory"]}]}}]}