Object injection in Drupal Commerce Decoupled Checkout
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-915.
Summary
Drupal Commerce Decoupled Checkout from 1.0.0 before 1.8.0 contains an improperly controlled modification of dynamically determined object attributes (CWE-915) that allows object injection. A remote attacker can exploit this without authentication, but a user interaction is required, and the impact is limited to low integrity loss.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Description from the CNA
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Commerce Decoupled Checkout allows Object Injection. This issue affects Commerce Decoupled Checkout versions: from 1.0.0 to 1.8.0.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Drupal Commerce Decoupled Checkout 1.8.0 fixes this issue, so update to version 1.8.0 or later.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
- Fix · CNA Commerce Decoupled Checkout (Drupal) Fixed in 1.8.0
Timeline
- 2026-10-22 Threatist record created from CVE-2026-96378
- 2026-10-22 Alias added: GHSA-j9xv-p4g4-2q35
- 2026-10-22 CVSS score added · CISA ADP
- 2026-10-22 CISA SSVC decision points changed
References
More Drupal vulnerabilities
- TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
- TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
- TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2026-96378 · CVE Program
- CVE-2026-96378 · NVD
- FIRST EPSS
- GHSA-j9xv-p4g4-2q35 · GitHub Advisory Database · CC BY 4.0
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