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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://gitee.com/funadmin/funadmin/
- https://gitee.com/funadmin/funadmin/issues/IJ8NXT
- https://gitee.com/funadmin/funadmin/pulls/59
- https://vuldb.com/submit/807559
- https://vuldb.com/vuln/360908
- https://vuldb.com/vuln/360908/cti
FAQ
What is CVE-2026-7733?
CVE-2026-7733 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 Endpoi...
How severe is CVE-2026-7733?
CVE-2026-7733 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7733?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.