{"id":"CVE-2026-96355","state":"PUBLISHED","title":"Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175","description":"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.","publishedAt":"2026-10-22T01:21:33.082Z","updatedAt":"2026-10-23T03:55:16.109Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"drupal","products":["Drupal Webform"],"affected":[{"vendor":"Drupal","product":"Webform","versions":[{"version":"0.0.0","status":"affected","lessThan":"6.2.12","versionType":"semver"},{"version":"6.3.0","status":"affected","lessThan":"6.3.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/webform","repo":"https://git.drupalcode.org/project/webform"}],"references":["https://www.drupal.org/sa-contrib-2026-175"],"weaknesses":["CWE-1336"],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/96xxx/CVE-2026-96355.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-96355","state":"PUBLISHED","datePublished":"2026-10-22T01:21:33.082Z","dateUpdated":"2026-10-23T03:55:16.109Z","assignerShortName":"drupal","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateReserved":"2026-09-23T01:32:48.994Z"},"containers":{"cna":{"title":"Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Drupal","product":"Webform","versions":[{"version":"0.0.0","status":"affected","lessThan":"6.2.12","versionType":"semver"},{"version":"6.3.0","status":"affected","lessThan":"6.3.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/webform","repo":"https://git.drupalcode.org/project/webform"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-175"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1336","description":"CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"drupal","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateUpdated":"2026-10-22T01:21:33.082Z"},"datePublic":"2026-09-23T16:27:38.000Z","impacts":[{"capecId":"CAPEC-242","descriptions":[{"lang":"en","value":"CAPEC-242 Code Injection"}]}],"credits":[{"lang":"en","type":"finder","value":"Michael Maturi (michaelmaturi)"},{"lang":"en","type":"remediation developer","value":"Jacob Rockowitz (jrockowitz)"},{"lang":"en","type":"remediation developer","value":"Liam Morland (liam morland)"},{"lang":"en","type":"coordinator","value":"Swan Kalata (akalata)"},{"lang":"en","type":"coordinator","value":"Bram Driesen (bramdriesen)"},{"lang":"en","type":"coordinator","value":"Greg Knaddison (greggles)"},{"lang":"en","type":"coordinator","value":"Jess  (xjm)"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-05T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-96355"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-23T03:55:16.109Z"}}]}}}