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  4. CVE 2026 96391 webform rest less critical access bypass sa
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-96391

Webform REST - Less critical - Access bypass - SA-CONTRIB-2026-186CVE-2026-96391

Answer in brief

CVE-2026-96391 records a Unknown severity vulnerability in Webform REST - Less critical - Access bypass - SA-CONTRIB-2026-186. The current sources do not mark it as known exploited. The current feed maps Drupal/Webform REST (generic), drupal/webform_rest (packagist:https://packages.drupal.org/8). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 22, 2026Updated Oct 22, 2026Source checked Oct 25, 2026First seen by HOL Sep 23, 2026Material review Oct 22, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Drupal/Webform REST (generic), drupal/webform_rest (packagist:https://packages.drupal.org/8). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Drupal/Webform RESTgeneric>=0.0.0 <4.2.14.2.1
drupal/webform_restpackagist:https://packages.drupal.org/8>=0 <4.2.14.2.1

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Drupal/Webform REST, drupal/webform_rest.
  2. 2Review the reported fix. Update Drupal/Webform REST to 4.2.1; drupal/webform_rest to 4.2.1 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 22, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 22, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 23, 2026

Sources and claim methodology

  • Source referencedrupal.org
Upstream source description

Missing Authorization vulnerability in Drupal Webform REST allows Forceful Browsing. This issue affects Webform REST versions: from 0.0.0 to 4.2.1.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • GiveWP < 4.19.0.1 - Authenticated Arbitrary Donor Address Modification via donor_manage_addressesAlso CWE-862
  • WordPress UPI QR Code Payment Gateway for WooCommerce plugin <= 1.6.3 - Broken Access Control vulnerabilityAlso CWE-862
  • WordPress WpEvently plugin <= 5.7.8 - Broken Access Control vulnerabilityAlso CWE-862
  • WP VR 8.5.55 - 9.1.2 - Contributor+ Arbitrary Tour Creation and Publishing via Setup WizardAlso CWE-862
  • InstaWP Connect < 0.1.4.2 - Authenticated Plugin Settings Update via instawp_update_settingsAlso CWE-862
  • FaveoSuite Faveo Helpdesk UnAuthController.php UnAuthController.resolve authorizationAlso CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862
Source
CVE List V5
Source checked
Oct 25, 2026
References
1 linked source
Open source record