Vulnerability details

CVE-2026-107249

Drupal Block AJAX

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

CVSS 3.1

9.8Critical

Official 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.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Drupal	Block AJAX	v < 3.0.2	CVEProject cvelistV5 (CNA)

References and advisories

https://www.drupal.org/sa-contrib-2026-192

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Details

Published: 2026-10-30
Last updated: 2026-10-30
State: Published
Assigner (CNA): drupal
Kolun priority: 27 · Low

Exploit prediction (EPSS)

0.39%

Probability of exploitation in 30 days

33.9%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-915
Improperly Controlled Modification of Dynamically-Determined Object Attributes