{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"M-Files Web","vendor":"M-Files Corporation","versions":[{"lessThan":"23.8.12892.6","status":"affected","version":"0","versionType":"custom"}]}],"source":"security@m-files.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:m-files:m-files:*:*:*:*:*:*:*:*","matchCriteriaId":"7E351E66-FBC5-4F9B-B000-B6902580D24B","versionEndExcluding":"23.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Stored XSS Vulnerability in M-Files Web versions before 23.8 allows attacker to execute script on users browser via stored HTML document within limited time period."},{"lang":"es","value":"La vulnerabilidad XSS almacenada en las versiones web de M-Files anteriores a la 23.8 permite a un atacante ejecutar scripts en el navegador de los usuarios a través de un documento HTML almacenado dentro de un período de tiempo limitado."}],"id":"CVE-2023-4479","lastModified":"2026-06-17T06:37:55.220","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":2.1,"impactScore":5.2,"source":"security@m-files.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.3,"impactScore":2.7,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-4479","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-03-04T14:03:17.448585Z","version":"2.0.3"}}]},"published":"2024-03-04T08:15:08.160","references":[{"source":"security@m-files.com","url":"https://empower.m-files.com/security-advisories/CVE-2023-4479"},{"source":"security@m-files.com","tags":["Vendor Advisory"],"url":"https://product.m-files.com/security-advisories/cve-2023-4479/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.m-files.com/about/trust-center/security-advisories/cve-2023-4479/"}],"sourceIdentifier":"security@m-files.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@m-files.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-79"}],"source":"nvd@nist.gov","type":"Primary"}]}