{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T22:19:42.845","vulnerabilities":[{"cve":{"id":"CVE-2021-32668","sourceIdentifier":"security-advisories@github.com","published":"2021-07-20T15:15:10.007","lastModified":"2024-11-21T06:07:29.667","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When error messages are not properly encoded, the components _QueryGenerator_ and _QueryView_ are vulnerable to both reflected and persistent cross-site scripting. A valid backend user account having administrator privileges is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue."},{"lang":"es","value":"TYPO3 es un sistema de administración de contenidos web de código abierto basado en PHP. Unas versiones 9.0.0 hasta 9.5.28, versiones 10.0.0 hasta 10.4.17 y versiones 11.0.0 hasta 11.3.0, presentan una vulnerabilidad de tipo cross-site scripting. Cuando los mensajes de error no son codificados apropiadamente, los componentes _QueryGenerator_ y _QueryView_ son vulnerables a un ataque de tipo cross-site scripting reflejado y persistente. Es necesaria una cuenta de usuario backend válida con privilegios de administrador para explotar esta vulnerabilidad. TYPO3 versiones 9.5.29, 10.4.18 y 11.3.1, contienen un parche para este problema"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","baseScore":6.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":1.2,"impactScore":5.2},{"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":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-79"}]},{"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:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndIncluding":"8.7.40","matchCriteriaId":"10F7D347-2524-4871-9DBA-48700A13FFFA"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndIncluding":"9.5.28","matchCriteriaId":"2B8EC2D0-D2D7-4512-8B9B-946186B03111"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.0","versionEndIncluding":"10.4.17","matchCriteriaId":"4BC70DEB-32D3-4BD7-B688-8ADDC3BD0A0A"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0.0","versionEndIncluding":"11.3.0","matchCriteriaId":"E02E5F61-C393-4ECD-AC4C-D15276DE72E9"}]}]}],"references":[{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-6mh3-j5r5-2379","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-010","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-6mh3-j5r5-2379","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-010","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}