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TI-2025-41055 Aliases CVE-2025-66802GHSA-x4r4-f558-hvh7

Sourcecodester Covid-19 Contact Tracing System 1.0 is vulnerable to RCE (Remote Code…

Priority MEDIUM 51CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-434.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00921 60th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:covid-19_contact_tracing_system_project:covid-19_contact_tracing_system:1.0:*:*:*:*:*:*:*1.0VulnerableCovid-19 Contact Tracing System Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-66802
  2. 2026-10-03 Alias added: GHSA-x4r4-f558-hvh7

References

Exploit 1

Other 1

  • TI-2023-02505 SourceCodester Covid-19 Contact Tracing System manage.php sql injection CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences