{"id":"CVE-2025-56223","aliases":["EUVD-2025-35048","GHSA-4r59-7pwm-p489"],"status":"published","title":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows...","description":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00464,"percentile":0.40655,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-770"],"published":"2025-10-20T00:00:00Z","modified":"2026-11-05T22:10:00Z","exploits":[{"source":"pocgithub","id":"saykino/CVE-2025-56223","title":"saykino/CVE-2025-56223","date":"2025-10-14","url":"https://github.com/saykino/CVE-2025-56223"}],"products":[{"vendor":"ascertia","product":"signinghub"}],"references":[{"url":"https://github.com/saykino/CVE-2025-56223","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-56223"},{"url":"http://ascertia.com"},{"url":"http://signinghub.com"},{"url":"https://github.com/advisories/GHSA-4r59-7pwm-p489"}],"sources":{"cve":[{"id":"CVE-2025-56223","description":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.","status":"published","published":"2025-10-20T00:00:00Z","modified":"2026-07-05T16:09:30.598Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-35048","description":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.","status":"published","published":"2025-10-20T00:00:00Z","modified":"2026-07-05T16:09:30Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:13.899968Z"}],"ghsa":[{"id":"GHSA-4r59-7pwm-p489","title":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows...","description":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.","status":"published","published":"2025-10-20T15:30:25Z","modified":"2025-10-20T18:31:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:04:02.427458Z"}],"nvd":[{"id":"CVE-2025-56223","description":"A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.","status":"published","published":"2025-10-20T13:15:44.85Z","modified":"2026-11-05T22:10:00.203Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-05T23:57:15.690201Z"}]}}