CVE-2026-108973
SourceCodester Contact Tracing System Users.php move_uploaded_file unrestricted upload
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was determined in SourceCodester Contact Tracing System 1.0. Affected by this issue is the function move_uploaded_file of the file /classes/Users.php?f=save. This manipulation of the argument img/id causes unrestricted upload. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
| CWE | CWE-434 CWE-284 |
| Vendor | sourcecodester |
| Product | contact tracing system |
| Published | Oct 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
SourceCodester / Contact Tracing System
1.0
References
vuldb.com: https://vuldb.com/vuln/416792 vuldb.com: https://vuldb.com/vuln/416792/cti vuldb.com: https://vuldb.com/cve/CVE-2026-108973 vuldb.com: https://vuldb.com/submit/1000527 tracexlabs.com: https://tracexlabs.com/releases/contact-tracing-preauth-rce.html sourcecodester.com: https://www.sourcecodester.com/
Credits
🔍 SanthoshKumar (VulDB User)