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Vulnerability record · CVE-2025-66802 · published 12 January 2026

CVE-2025-66802: Covid-19 contact tracing system project covid-19 contact tracing system unrestricted file upload vulnerability

CCovid 19 Contact Tracing System Project · Covid 19 Contact Tracing System

Sourcecodester Covid-19 Contact Tracing System 1.0 is vulnerable to RCE (Remote Code Execution). The application receives a reverse shell (php) into imagem of the user enabling RCE.

9.8 CVSS 3.1 Critical EPSS 0.90% · top 41.9% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

Sourcecodester Covid-19 Contact Tracing System 1.0 is vulnerable to RCE (Remote Code Execution). The application receives a reverse shell (php) into imagem of the user enabling RCE.

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

Affected products

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

References

LinkTags
https://feedly.com/cve/CVE-2022-2746 Not Applicable
https://github.com/mtgsjr/CVE-2025-66802 ExploitMitigationThird 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-2025-66802), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.