{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-53891", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-07-11T19:05:23.825Z", "datePublished": "2025-07-15T00:07:20.570Z", "dateUpdated": "2025-07-15T19:48:43.365Z"}, "containers": {"cna": {"title": "TIME LINE has Improper File Validation in Upload Section", "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "lang": "en", "description": "CWE-434: Unrestricted Upload of File with Dangerous Type", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/TimeLineOfficial/Time-Line-/security/advisories/GHSA-rvxq-q975-8vv2", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/TimeLineOfficial/Time-Line-/security/advisories/GHSA-rvxq-q975-8vv2"}], "affected": [{"vendor": "TimeLineOfficial", "product": "Time-Line-", "versions": [{"version": "< 1.0.5", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-07-15T00:07:20.570Z"}, "descriptions": [{"lang": "en", "value": "The timelineofficial/Time-Line- repository contains the source code for the TIME LINE website. A vulnerability was found in the TIME LINE website where uploaded files (instruction/message media) are not strictly validated for type and size. A user may upload renamed or oversized files that can disrupt performance or bypass restrictions. This could result in malicious file upload, denial of service, or client-side crashes. Version 1.0.5 contains a fix for the issue."}], "source": {"advisory": "GHSA-rvxq-q975-8vv2", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-07-15T13:39:27.554351Z", "id": "CVE-2025-53891", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-07-15T19:48:43.365Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The timelineofficial/Time-Line- repository contains the source code for the TIME LINE website. A vulnerability was found in the TIME LINE website where uploaded files (instruction/message media) are not strictly validated for type and size. A user may upload renamed or oversized files that can disrupt performance or bypass restrictions. This could result in malicious file upload, denial of service, or client-side crashes. Version 1.0.5 contains a fix for the issue."}, {"lang": "es", "value": "El repositorio timelineofficial/Time-Line- contiene el c\u00f3digo fuente del sitio web TIME LINE. Se encontr\u00f3 una vulnerabilidad en el sitio web TIME LINE donde los archivos subidos (instrucciones/mensajes multimedia) no se validan estrictamente en cuanto a tipo y tama\u00f1o. Un usuario podr\u00eda subir archivos renombrados o de gran tama\u00f1o que pueden afectar el rendimiento o eludir restricciones. Esto podr\u00eda provocar la carga maliciosa de archivos, denegaci\u00f3n de servicio o fallos del cliente. La versi\u00f3n 1.0.5 contiene una soluci\u00f3n para este problema."}], "id": "CVE-2025-53891", "lastModified": "2025-07-15T13:14:24.053", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-07-15T00:15:24.300", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/TimeLineOfficial/Time-Line-/security/advisories/GHSA-rvxq-q975-8vv2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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