{"id":"CVE-2025-0191","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-0191","generatedAt":"2026-10-28T02:56:29.558Z","title":"A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914.","description":"A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.","published":"2025-03-20T10:15:52.000Z","lastModified":"2026-06-17T08:26:03.000Z","status":"Analyzed","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-400"],"affected":["gaizhenbiao/chuanhuchatgpt"],"epss":{"score":0.00603,"percentile":0.48578,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://huntr.com/bounties/c89a1dfd-a733-41b3-af20-6ef6024361eb","tags":["Exploit","Third Party Advisory"],"source":"security@huntr.dev"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-0191","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}