{"id":"CVE-2026-92532","title":"Unrestricted file upload vulnerability in the BugTracker.NET attachment functionality","summary":"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 in…","severity":"high","cvss":7.5,"cvssVector":"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","cwe":["CWE-434"],"vendor":"BugTracker.NET","product":"BugTracker.NET","affected":["BugTracker.NET all versions"],"published":"2026-10-07","updated":"2026-10-07","sourceUpdated":"2026-10-07T18:17:31.510","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92532","references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-bugtrackernet","label":"cve-coordination@incibe.es"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-07T17:44:06.930615Z"},"cvssSource":"cna","ingestedAt":"2026-10-07T11:26:47.656Z","epss":0.003,"epssPercentile":0.22586,"slug":"CVE-2026-92532","body":"## Overview\n\nUnrestricted 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}