{"id":"CVE-2025-13984","aliases":["DRUPAL-CONTRIB-2025-122","EUVD-2025-206437","GHSA-2fw7-6f7r-fx94"],"status":"published","title":"Next.js - Critical - Access bypass - SA-CONTRIB-2025-122","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00172,"percentile":0.06658,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-942"],"published":"2025-12-03T18:49:18Z","modified":"2026-10-28T02:31:05Z","fixes":[{"ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/next","fixed_in":["1.6.4","2.0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/next","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.4"}]},{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.1"}]}]}],"products":[{"vendor":"drupal","product":"next.js"},{"vendor":"kanopi","product":"next.js"},{"vendor":"vercel","product":"next.js"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2025-122","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13984","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2fw7-6f7r-fx94"},{"url":"https://git.drupalcode.org/project/next","tags":["web"]},{"url":"https://www.drupal.org/project/next","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13984.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-13984","title":"Next.js - Critical - Access bypass - SA-CONTRIB-2025-122","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","status":"published","published":"2026-01-28T20:02:22.486Z","modified":"2026-01-29T18:24:28.956Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T14:32:43.437394Z"}],"euvd":[{"id":"EUVD-2025-206437","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","status":"published","published":"2026-01-28T20:02:22Z","modified":"2026-01-29T18:24:28Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:45.944715Z"}],"ghsa":[{"id":"GHSA-2fw7-6f7r-fx94","title":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js...","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","status":"published","published":"2026-01-28T21:31:23Z","modified":"2026-01-29T21:31:32Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T15:05:59.054519Z"}],"nvd":[{"id":"CVE-2025-13984","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","status":"published","published":"2026-01-28T20:16:07.807Z","modified":"2026-06-17T08:35:07.257Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T14:11:59.073638Z"}],"osv":[{"id":"CVE-2025-13984","title":"Next.js - Critical - Access bypass - SA-CONTRIB-2025-122","description":"Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.","status":"published","published":"2026-01-28T20:02:22.486Z","modified":"2026-10-28T02:31:05.926378094Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T15:44:46.340268Z"},{"id":"DRUPAL-CONTRIB-2025-122","description":"This module enables integration between Next.js and Drupal for headless CMS functionality.\n\nWhen installed, the module automatically enables cross-origin resource sharing (CORS) with insecure default settings (`Access-Control-Allow-Origin: *`), overriding any `services.yml` CORS configuration. This allows any origin to make cross-origin requests to the site without administrator knowledge or consent.\n\nThis vulnerability affects all installations as there are no configuration options to disable this behavior.","status":"published","published":"2025-12-03T18:49:18Z","modified":"2026-09-10T03:45:46.222740087Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}