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CVE-2026-113652

ApostropheCMS uploadfs Azure backend leaks account-level SAS token into every public attachment URL (sas: true) PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
apostrophecms / apostropheaffected < 4.33.0
apostrophecms / uploadfsaffected >= 1.25.0, < 1.28.0

CWE

CWE-200, CWE-522

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.