CVE-2025-66802 — CRITICAL (9.8)

Vulnerability 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 Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Covid-19 Contact Tracing System Project	Covid-19 Contact Tracing System	1.0

Related Weaknesses (CWE)

CWE-434

References

https://feedly.com/cve/CVE-2022-2746Not Applicable
https://github.com/mtgsjr/CVE-2025-66802ExploitMitigationThird Party Advisory

FAQ

What is CVE-2025-66802?

CVE-2025-66802 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2025-66802?

CVE-2025-66802 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-66802?

Check the references section above for vendor advisories and patch information. Affected products include: Covid-19 Contact Tracing System Project Covid-19 Contact Tracing System.