{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T10:09:53.493","vulnerabilities":[{"cve":{"id":"CVE-2024-8661","sourceIdentifier":"ff5b8ace-8b95-4078-9743-eac1ca5451de","published":"2024-09-16T18:15:54.583","lastModified":"2024-12-16T19:08:45.253","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Concrete CMS versions 9.0.0 to 9.3.3 and below 8.5.19 are vulnerable to Stored XSS in the \"Next&Previous Nav\" block. A rogue administrator could add a malicious payload  by executing it in the browsers of targeted users. The Concrete CMS Security Team gave this vulnerability a CVSS v4 score of 4.6 with vector  CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N  Since the \"Next&Previous Nav\" block output was not sufficiently sanitized, the malicious payload could be executed in the browsers of targeted users. Thanks, Chu Quoc Khanh for reporting."},{"lang":"es","value":"Las versiones 9.0.0 a 9.3.4 y anteriores a 8.5.18 de Concrete CMS son vulnerables a XSS almacenado en el bloque \"Navegación anterior y siguiente\". Un administrador malintencionado podría agregar una carga maliciosa ejecutándola en los navegadores de los usuarios afectados. El equipo de seguridad de Concrete CMS le otorgó a esta vulnerabilidad una puntuación CVSS v4 de 4,6 con el vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N Dado que la salida del bloque \"Next&Previous Nav\" no se desinfectó lo suficiente, la carga maliciosa podría ejecutarse en los navegadores de los usuarios afectados. Gracias, Chu Quoc Khanh, por informar."}],"metrics":{"cvssMetricV40":[{"source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":4.6,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"ACTIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"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}]},"weaknesses":[{"source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","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:concretecms:concrete_cms:*:*:*:*:*:*:*:*","versionEndExcluding":"8.5.19","matchCriteriaId":"769A8B9B-EB8B-436C-AF90-98527AEB0128"},{"vulnerable":true,"criteria":"cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0","versionEndExcluding":"9.3.4","matchCriteriaId":"0539836E-CF70-4B8E-9BE5-B8F0240B8EDB"}]}]}],"references":[{"url":"https://documentation.concretecms.org/9-x/developers/introduction/version-history/934-release-notes","source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","tags":["Release Notes"]},{"url":"https://documentation.concretecms.org/developers/introduction/version-history/8519-release-notes","source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","tags":["Release Notes"]},{"url":"https://github.com/concretecms/concretecms/commit/ce5ee2ab83fe8de6fa012dd51c5a1dde05cb0dc4","source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","tags":["Patch"]},{"url":"https://github.com/concretecms/concretecms/pull/12204","source":"ff5b8ace-8b95-4078-9743-eac1ca5451de","tags":["Patch"]}]}}]}