{"id":"CVE-2026-69160","sourceIdentifier":"security-advisories@github.com","published":"2026-08-18T18:19:28.493","lastModified":"2026-10-22T22:10:00.250","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"OpenList a file list program that supports multiple storage. Prior to 4.2.4, the share creation and update checks in server/handles/sharing.go use strings.HasPrefix(requested_path, user.BasePath) without enforcing a directory separator boundary. An authenticated user with CanShare permission and a BasePath such as /base can submit a sibling path such as /base2/secret.txt, create a share for the out-of-scope file, and use the public share download or list handlers to read data outside the assigned directory. This issue is fixed in version 4.2.4."},{"lang":"es","value":"OpenList, un programa de listado de archivos que soporta múltiples almacenamientos. Antes de la versión 4.2.4, las comprobaciones de creación y actualización de recursos compartidos en server/handles/sharing.go utilizan strings.HasPrefix(requested_path, user.BasePath) sin aplicar un límite de separador de directorio. Un usuario autenticado con permiso CanShare y una BasePath como /base puede enviar una ruta hermana como /base2/secret.txt, crear un recurso compartido para el archivo fuera de alcance y usar los manejadores de descarga o listado de recursos compartidos públicos para leer datos fuera del directorio asignado. Este problema está corregido en la versión 4.2.4."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"OpenListTeam","product":"OpenList","versions":[{"version":"< 4.2.4","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-18T18:47:00.366637Z","id":"CVE-2026-69160","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-639"}]}],"references":[{"url":"https://github.com/OpenListTeam/OpenList/commit/59bd3431408578f420895457554700cc9a52375a","source":"security-advisories@github.com"},{"url":"https://github.com/OpenListTeam/OpenList/releases/tag/v4.2.4","source":"security-advisories@github.com"},{"url":"https://github.com/OpenListTeam/OpenList/security/advisories/GHSA-86cx-wwf4-phq4","source":"security-advisories@github.com"},{"url":"https://github.com/OpenListTeam/OpenList/security/advisories/GHSA-86cx-wwf4-phq4","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}