CVE-2026-113652
Medium
Description
ApostropheCMS is an open-source Node.js content management system. From 1.25.0 until 1.28.0, uploadfs Azure backend leaks account-level SAS token into every public attachment URL. When uploadfs is configured with the Azure backend and sas: true, createContainer() builds the BlobServiceClient from a URL that embeds the full SAS query string, and Azure SDK v12 derived clients inherit that query string. This issue is fixed in version 1.28.0.
SeverityMedium
CVSS5.6
Exploit probability—
ProductUploadfs
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-200Sensitive information exposureCWE-522CWE-522
How to fix
Update
- uploadfs1.28.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| uploadfsnpm | 1.25.0 ≤ v < 1.28.0 | 1.28.0 |
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