security/vuxml: document rclone vulnerabilities

CVE-2023-48795: Base Score: 5.9 MEDIUM

		Vector:  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE-2023-45286: Base Score: 5.9 MEDIUM

		Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

PR: 276515