p PatchFirst

CVE-2026-96355

CVE-2026-96355 · Webform - Critical - Remote Code Execution - SA-CONTRIB-2026-175

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.1 · Critical · EPSS 0.4% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • webform

    Versions
    • ≥ 0.0.0, < 6.2.12: Affected (semver)
    • ≥ 6.3.0, < 6.3.1: Affected (semver)

    Update to 6.2.12; Update to 6.3.1

  • drupal/webform Packagist:https://packages.drupal.org/8

    Affected ranges
    • ECOSYSTEM: < 6.2.12
    • ECOSYSTEM: ≥ 6.3.0, < 6.3.1

    Update to 6.2.12; Update to 6.3.1

Original sources

Check your server →