What is CVE-2024-40553?

CVE-2024-40553 is a medium-severity vulnerability in Project Team Tmall Demo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.9/10. Published 2024-07-15.

How severe is CVE-2024-40553?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Arbitrary file upload in Project Team Tmall Demo

CVE-2024-40553

Tmall_demo v2024.07.03 was discovered to contain an arbitrary file upload via the component uploadUserHeadImage.

Vulnerability class: Unrestricted File Upload

Published 2024-07-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Project Team Tmall Demo — versions 2024-07-03

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

gitee.com/project_team/Tmall_demo/issues/IAANVC (Issue Tracking)

Frequently asked questions

What is CVE-2024-40553?: CVE-2024-40553 is a medium-severity vulnerability in Project Team Tmall Demo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.9/10. Published 2024-07-15.
How severe is CVE-2024-40553?: Medium severity. CVSS v3 base score is 4.9 out of 10.