CVE-2025-55743: unopim File Upload RCE

Description

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 by uploading an image, capture the request through a Proxy like Burp suite. Make changes to the file extension and content. The vulnerability is fixed in 0.2.1.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
webkul	unopim	< 0.2.1

References

Advisories & Patches

https://github.com/unopim/unopim/security/advisories/GHSA-v22v-xwh7-2vrm

Exploits

https://drive.proton.me/urls/PH1ESMKHMW#4Vxb2KNu3tmn https://github.com/unopim/unopim/security/advisories/GHSA-v22v-xwh7-2vrm

Frequently Asked Questions

What is 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 by uploading an image, capture the request through a Proxy like Burp suite. Make changes to the file extension and content. The vulnerability is fixed in 0.2.1. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-55743? +

CVE-2025-55743 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-55743? +

CVE-2025-55743 affects products from webkul, specifically: unopim. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-55743? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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