What is CVE-2025-55743?

CVE-2025-55743 is a high-severity vulnerability in Unopim, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2025-08-21.

How severe is CVE-2025-55743?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Unopim

CVE-2025-55743

UnoPim is an open-source Product Information Management (PIM) system built on the Laravel framework. Before 0.2.1, the image upload at the user creation feature performs only client side file type validation. A user can capture the request…

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (35.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Unopim — versions < 0.2.1
Webkul Unopim

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Exploit, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-55743?: CVE-2025-55743 is a high-severity vulnerability in Unopim, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2025-08-21.
How severe is CVE-2025-55743?: High severity. CVSS v3 base score is 8.8 out of 10.