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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a funadmin affected
Version Status Constraints
7.1.0-rc1 affected —
7.1.0-rc2 affected —
7.1.0-rc3 affected —
7.1.0-rc4 affected —
7.1.0-rc5 affected —
7.1.0-rc6 affected —

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Project Subscriptions

Vendors Products
Funadmin Subscribe
Funadmin Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://gitee.com/funadmin/funadmin/ cve-icon cve-icon
https://gitee.com/funadmin/funadmin/issues/IJ8NXT cve-icon cve-icon
https://gitee.com/funadmin/funadmin/pulls/59 cve-icon cve-icon
https://vuldb.com/submit/807559 cve-icon cve-icon
https://vuldb.com/vuln/360908 cve-icon cve-icon
https://vuldb.com/vuln/360908/cti cve-icon cve-icon
History

Mon, 04 May 2026 05:30:00 +0000

Type Values Removed Values Added
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.
Title funadmin Frontend Chunked Upload Endpoint UploadService.php chunkUpload unrestricted upload
First Time appeared Funadmin
Funadmin funadmin
Weaknesses CWE-284
CWE-434
CPEs cpe:2.3:a:funadmin:funadmin:*:*:*:*:*:*:*:*
Vendors & Products Funadmin
Funadmin funadmin
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-05-04T04:45:24.024Z

Reserved: 2026-05-03T16:10:47.951Z

Link: CVE-2026-7733

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-04T06:16:02.027

Modified: 2026-05-04T06:16:02.027

Link: CVE-2026-7733

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T06:30:38Z

Weaknesses