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CVSS 7.3 · High
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I. Basic Information for CVE-2026-7733
Vulnerability Information
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Vulnerability Title
funadmin Frontend Chunked Upload Endpoint UploadService.php chunkUpload unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in funadmin up to 7.1.0-rc6. This affects the function UploadService::chunkUpload of the file app/common/service/UploadService.php of the component Frontend Chunked Upload Endpoint. This manipulation of the argument File causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: 59. To fix this issue, it is recommended to deploy a patch.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-funadmin 7.1.0-rc1 cpe:2.3:a:funadmin:funadmin:*:*:*:*:*:*:*:*
II. Public POCs for CVE-2026-7733
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III. Intelligence Information for CVE-2026-7733
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IV. Related Vulnerabilities
Same product: funadmin
Same vendor: n/a
Same weakness: CWE-434
V. Comments for CVE-2026-7733

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