Drupal core Remote Code Execution
Priority LOW 38CWE-94Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- Code execution
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-94.
Summary
In Drupal core, when sending email some variables were not being sanitized for shell arguments in `DefaultMailSystem::mail()`, which could lead to remote code execution.
Why it matters now
Fix Fixed drupal/core (Packagist): 7.60, 8.5.8, 8.6.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | drupal/core (Packagist) | 7.0 to before 7.60 | 7.60 | Patch available | GHSA-6mgp-v5cm-ghg5 |
| — | drupal/core (Packagist) | 8.0.0 to before 8.5.8 | 8.5.8 | Patch available | GHSA-6mgp-v5cm-ghg5 |
| — | drupal/core (Packagist) | 8.6.0 to before 8.6.2 | 8.6.2 | Patch available | GHSA-6mgp-v5cm-ghg5 |
- drupal/core (Packagist) Vendor— Affected 7.0 to before 7.60 Fixed in 7.60 Patch available GHSA-6mgp-v5cm-ghg5
- drupal/core (Packagist) Vendor— Affected 8.0.0 to before 8.5.8 Fixed in 8.5.8 Patch available GHSA-6mgp-v5cm-ghg5
- drupal/core (Packagist) Vendor— Affected 8.6.0 to before 8.6.2 Fixed in 8.6.2 Patch available GHSA-6mgp-v5cm-ghg5
Remediation
- Fix · GHSA-6mgp-v5cm-ghg5 drupal/core (Packagist) Fixed in 7.60 Advisory →
- Fix · GHSA-6mgp-v5cm-ghg5 drupal/core (Packagist) Fixed in 8.5.8 Advisory →
- Fix · GHSA-6mgp-v5cm-ghg5 drupal/core (Packagist) Fixed in 8.6.2 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-6mgp-v5cm-ghg5
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences