{"id":"CVE-2026-96358","aliases":["DRUPAL-CONTRIB-2026-158","EUVD-2026-107843","GHSA-94gh-7cf2-wjgx"],"status":"published","title":"Webform - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-158","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00218,"percentile":0.12365,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2026-09-23T16:13:34Z","modified":"2026-11-05T21:32:25Z","fixes":[{"ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/webform","fixed_in":["6.2.12","6.3.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/webform","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.12"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.3.0"},{"fixed":"6.3.1"}]}]}],"products":[{"vendor":"drupal","product":"webform"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-158","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96358","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-94gh-7cf2-wjgx"},{"url":"https://git.drupalcode.org/project/webform","tags":["web"]},{"url":"https://www.drupal.org/project/webform","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96358.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-96358","title":"Webform - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-158","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","status":"published","published":"2026-10-22T01:21:47.174Z","modified":"2026-10-22T15:14:43.349Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:00.511569Z"}],"euvd":[{"id":"EUVD-2026-107843","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","status":"published","published":"2026-10-22T01:21:47Z","modified":"2026-10-22T15:14:43Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:35.198677Z"}],"ghsa":[{"id":"GHSA-94gh-7cf2-wjgx","title":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\")...","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","status":"published","published":"2026-10-22T03:33:42Z","modified":"2026-10-22T18:39:25Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:14:16.981825Z"}],"nvd":[{"id":"CVE-2026-96358","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","status":"published","published":"2026-10-22T02:17:05.787Z","modified":"2026-10-22T16:54:17.39Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:13:02.371082Z"}],"osv":[{"id":"CVE-2026-96358","title":"Webform - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-158","description":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Webform allows Cross-Site Scripting (XSS). This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","status":"published","published":"2026-10-22T01:21:47.174Z","modified":"2026-11-05T21:32:25.795622925Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-05T22:00:34.245765Z"},{"id":"DRUPAL-CONTRIB-2026-158","description":"The Webform module allows site builders to create forms, collect submissions, and configure access to forms and submission data.\n\nThe module includes a rating element, which did not sufficiently validate its data. Under specific circumstances, this could allow cross-site scripting on a page with a rating element.\n\nThis vulnerability is mitigated by the fact that an attacker must be able to place crafted HTML markup on the same page as a Webform rating element.","status":"published","published":"2026-09-23T16:13:34Z","modified":"2026-09-23T17:40:56.351921Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}