CVE-2026-107249 json
Block AJAX - Highly critical - PHP object injection - SA-CONTRIB-2026-192
published 2026-10-07 33 d ago modified 2026-10-30 9 d ago also DRUPAL-CONTRIB-2026-192 , EUVD-2026-113583
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist drupal/block_ajax 3.0.2
- Drupal Block AJAX 3.0.2
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 9 d ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/block_ajax | <3.0.2 |
3.0.2 |
Affected products
- Drupal Block AJAX
Classification
- Weakness
-
- CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes
References
Sources
- CVE List CVE-2026-107249
- NVD CVE-2026-107249
- OSV DRUPAL-CONTRIB-2026-192
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