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Vulnerability record · CVE-2025-56295 · published 16 September 2025

CVE-2025-56295: Carmelo computer laboratory system unrestricted file upload vulnerability

Carmelo · Computer Laboratory System

code-projects Computer Laboratory System 1.0 has a file upload vulnerability. Staff can upload malicious files by uploading PHP backdoor files when modifying personal avatar information and use web shell connection tools to obtain server permissions.

7.3 CVSS 3.1 High EPSS 0.32% · top 78.0% CWE-434 · Unrestricted file upload
7.3CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
5 Jul 2026Last modified by NVD

Description

code-projects Computer Laboratory System 1.0 has a file upload vulnerability. Staff can upload malicious files by uploading PHP backdoor files when modifying personal avatar information and use web shell connection tools to obtain server permissions.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Chen1-Boop/CVE/blob/main/CVE-2025-56295.md ExploitThird Party Advisory
https://github.com/Chen1-Boop/CVE/blob/main/CVE-2025-56295.md ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-56295), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.