CVE-2026-92532

Unrestricted Upload of File with Dangerous Type in BugTracker.NET

Published Oct 7, 2026 CVSS 4.0 · 7.5 High EPSS < 1% KEV · Not listed
Description
Unrestricted file upload vulnerability in the BugTracker.NET attachment functionality. An authenticated user with administrator privileges could modify the application configuration to store files in a directory accessible via the web interface. Due to the lack of proper file extension validation, an attacker could upload a malicious ASPX file and subsequently execute it on the server. A successful exploit could allow arbitrary code execution with the privileges of the account used by the web service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unrestricted file upload vulnerability in the BugTracker.NET attachment functionality. An authenticated user with administrator privileges could modify the application configuration to store files in a directory accessible via the web interface. Due to the lack of proper file extension validation, an attacker could upload a malicious ASPX file and subsequently execute it on the server. A successful exploit could allow arbitrary code execution with the privileges of the account used by the web service.
Title Unrestricted Upload of File with Dangerous Type in BugTracker.NET
First Time appeared Bugtracker.net
Bugtracker.net bugtracker.net
Weaknesses CWE-434
CPEs cpe:2.3:a:bugtracker.net:bugtracker.net:all_versions:*:*:*:*:*:*:*
Vendors & Products Bugtracker.net
Bugtracker.net bugtracker.net
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
Oct 7, 2026, 5:45 PM
Reserved
Sep 16, 2026, 12:40 PM
Status
Deferred
Published
Oct 7, 2026, 11:17 AM
Modified
Oct 7, 2026, 6:17 PM