CVE-2026-107249

Block AJAX - Highly critical - PHP object injection - SA-CONTRIB-2026-192

Published Oct 30, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.

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
First Time appeared Drupal
Drupal block Ajax
Vendors & Products Drupal
Drupal block Ajax
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.
Title Block AJAX - Highly critical - PHP object injection - SA-CONTRIB-2026-192
Weaknesses CWE-915
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
drupal
Published
Updated
Oct 30, 2026, 7:38 PM
Reserved
Oct 7, 2026, 3:25 PM
Status
Awaiting Analysis
Published
Oct 30, 2026, 4:17 AM
Modified
Oct 30, 2026, 8:16 PM