CVE-2026-96355

Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175

Published Oct 22, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
First Time appeared Drupal
Drupal webform
Vendors & Products Drupal
Drupal webform
Type Values Removed Values Added
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.
Title Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175
Weaknesses CWE-1336
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
drupal
Published
Updated
Oct 23, 2026, 3:55 AM
Reserved
Sep 23, 2026, 1:32 AM
Status
Awaiting Analysis
Published
Oct 22, 2026, 2:17 AM
Modified
Oct 23, 2026, 4:18 AM