{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T11:21:31.229","vulnerabilities":[{"cve":{"id":"CVE-2021-26037","sourceIdentifier":"security@joomla.org","published":"2021-07-07T11:15:08.670","lastModified":"2024-11-21T05:55:47.450","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in Joomla! 2.5.0 through 3.9.27. CMS functions did not properly termine existing user sessions when a user's password was changed or the user was blocked."},{"lang":"es","value":"Se ha detectado un problema en Joomla! versiones 2.5.0 hasta 3.9.27. Las funciones del CMS no terminaban apropiadamente las sesiones de usuario existentes cuando se cambiaba la contraseña de un usuario o el usuario era bloqueado"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-613"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*","versionStartIncluding":"2.5.0","versionEndIncluding":"3.9.27","matchCriteriaId":"31BEB895-09CF-45A6-B565-C573D3928728"}]}]}],"references":[{"url":"https://developer.joomla.org/security-centre/858-20210703-core-lack-of-enforced-session-termination.html","source":"security@joomla.org","tags":["Vendor Advisory"]},{"url":"https://developer.joomla.org/security-centre/858-20210703-core-lack-of-enforced-session-termination.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}