{"id":"CVE-2026-96355","title":"Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175","summary":"Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Webform allows Code Injection. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.","severity":"critical","cvss":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cvssSource":"adp","cwe":["CWE-1336"],"vendor":"Drupal","product":"Webform","affected":["Webform >= 0.0.0 < 6.2.12","Webform >= 6.3.0 < 6.3.1"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-22T14:41:21.855280Z"},"published":"2026-10-22","updated":"2026-10-23","sourceUpdated":"2026-10-23T03:55:16.109Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-96355","references":[{"url":"https://www.drupal.org/sa-contrib-2026-175"}],"tags":["cve.org"],"epss":0.00421,"epssPercentile":0.36227,"ingestedAt":"2026-10-22T02:23:25.210Z","slug":"CVE-2026-96355","body":"## Overview\n\nImproper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Webform allows Code Injection. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.\n\n## Affected\n\n- `Webform >= 0.0.0 < 6.2.12`\n- `Webform >= 6.3.0 < 6.3.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":50,"depthScoreParts":{"impact":50.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":227723,"id":"CVE-2026-96355","ts":1792706569815,"field":"cvss","old":null,"new":"9.1"},{"seq":227722,"id":"CVE-2026-96355","ts":1792706569815,"field":"severity","old":"none","new":"critical"}]}