{"id":"CVE-2020-11561","aliases":["EUVD-2020-3912","GHSA-5rmh-f225-qfjh"],"status":"published","title":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to...","description":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to access higher-privileged functionalities such as the \"Add New Item\" screen.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.02206,"percentile":0.82824,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-425"],"published":"2020-04-07T14:31:14Z","modified":"2026-06-17T02:50:24Z","products":[{"vendor":"nchsoftware","product":"express_invoice"}],"references":[{"url":"https://tejaspingulkar.blogspot.com","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://tejaspingulkar.blogspot.com/2020/03/cve-cve-2020-11561-title-escalation-via.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://youtu.be/-i2KtBgO3Kw","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11561"},{"url":"https://github.com/advisories/GHSA-5rmh-f225-qfjh"}],"sources":{"cve":[{"id":"CVE-2020-11561","description":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to access higher-privileged functionalities such as the \"Add New Item\" screen.","status":"published","published":"2020-04-07T14:31:14Z","modified":"2024-08-04T11:35:13.136Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-3912","description":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to access higher-privileged functionalities such as the \"Add New Item\" screen.","status":"published","published":"2020-04-07T14:31:14Z","modified":"2024-08-04T11:35:13Z","updated_at":"2026-11-03T03:07:42.866588Z"}],"ghsa":[{"id":"GHSA-5rmh-f225-qfjh","title":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to...","description":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to access higher-privileged functionalities such as the \"Add New Item\" screen.","status":"published","published":"2022-05-24T17:13:35Z","modified":"2023-01-29T05:02:09Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:45:00.10333Z"}],"nvd":[{"id":"CVE-2020-11561","description":"In NCH Express Invoice 7.25, an authenticated low-privilege user can enter a crafted URL to access higher-privileged functionalities such as the \"Add New Item\" screen.","status":"published","published":"2020-04-07T16:15:18.073Z","modified":"2026-06-17T02:50:24.503Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}