{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-16T14:52:02.755","vulnerabilities":[{"cve":{"id":"CVE-2018-3780","sourceIdentifier":"support@hackerone.com","published":"2018-08-13T19:29:00.967","lastModified":"2024-11-21T04:06:03.800","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users."},{"lang":"es","value":"La falta de saneamiento de los resultados de búsqueda para un campo de autocompletado en NextCloud Server en versiones anteriores a la 13.0.5 podría provocar un Cross-Site Scripting (XSS) persistente que requiera la interacción del usuario. La falta de saneamiento solo afectaba a los nombres de usuario, por lo que los resultados de búsqueda maliciosos solo pueden ser manipulados por los usuarios autenticados."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"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":"support@hackerone.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:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*","versionEndExcluding":"13.0.5","matchCriteriaId":"1FFE602E-4A07-4EAB-9BDC-8C9F68042350"}]}]}],"references":[{"url":"https://hackerone.com/reports/383117","source":"support@hackerone.com","tags":["Third Party Advisory"]},{"url":"https://nextcloud.com/security/advisory/?id=NC-SA-2018-008","source":"support@hackerone.com","tags":["Vendor Advisory"]},{"url":"https://hackerone.com/reports/383117","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://nextcloud.com/security/advisory/?id=NC-SA-2018-008","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}