CVE-2026-118561
High
Description
External Control of File Name or Path vulnerability in Drupal Single Content Sync allows Path Traversal. This issue affects Single Content Sync versions: from 0.0.0 to 1.4.19.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Single Content Sync
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-73CWE-73
How to fix
Update
- Drupal Single Content Sync1.4.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Drupal Single Content Sync | v < 1.4.19 | 1.4.19 |
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