{"id":"CVE-2026-111031","aliases":["EUVD-2026-111717","GHSA-x4hx-935f-mhv9"],"status":"published","title":"Welcart e-Commerce \u003c 2.12.6 - Unauthenticated Open Redirect via 'usces_referer' Parameter","description":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect users to arbitrary external websites.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.0024,"percentile":0.15272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2026-10-28T06:00:24Z","modified":"2026-10-28T18:33:03Z","products":[{"vendor":"nanbu","product":"welcart e-commerce"},{"vendor":"unknown","product":"welcart e-commerce"}],"references":[{"url":"https://wpscan.com/vulnerability/7cb3af79-5295-4458-843b-b38e1c3fde25/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111031"},{"url":"https://wpscan.com/vulnerability/7cb3af79-5295-4458-843b-b38e1c3fde25"},{"url":"https://github.com/advisories/GHSA-x4hx-935f-mhv9"}],"sources":{"cve":[{"id":"CVE-2026-111031","title":"Welcart e-Commerce \u003c 2.12.6 - Unauthenticated Open Redirect via 'usces_referer' Parameter","description":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect users to arbitrary external websites.","status":"published","published":"2026-10-28T06:00:24.488Z","modified":"2026-10-28T17:58:06.485Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:20:15.34316Z"}],"euvd":[{"id":"EUVD-2026-111717","description":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect users to arbitrary external websites.","status":"published","published":"2026-10-28T06:00:24Z","modified":"2026-10-28T17:58:06Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:19.529238Z"}],"ghsa":[{"id":"GHSA-x4hx-935f-mhv9","title":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL...","description":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect users to arbitrary external websites.","status":"published","published":"2026-10-28T06:30:27Z","modified":"2026-10-28T18:33:03Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T15:14:36.375319Z"}],"nvd":[{"id":"CVE-2026-111031","description":"The Welcart e-Commerce WordPress plugin before 2.12.6 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect users to arbitrary external websites.","status":"published","published":"2026-10-28T06:16:34.293Z","modified":"2026-10-28T18:17:07.973Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:13:04.037468Z"}]}}