CVE-2025-66802

9.8 CRITICAL

Published: January 12, 2026 Modified: January 22, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://feedly.com/cve/CVE-2022-2746

Source: cve@mitre.org

Not Applicable

https://github.com/mtgsjr/CVE-2025-66802

Source: cve@mitre.org

Exploit Mitigation Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

0.5%

66th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-434

Affected Vendors

covid-19_contact_tracing_system_project

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