CVE-2026-112953 (GCVE-0-2026-112953)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:47 – Updated: 2026-10-20 16:22
VLAI
EPSS
VEX
Title
ApostropheCMS: Exposure of Sensitive Information via predictable export filenames
Summary
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, predictable export archive filenames allow an unauthenticated requester to download another user's export from publicly readable export storage before the archive expires or is removed. A user with export permission must first create the archive, and sites with exports disabled, private upload storage, or authenticated upload delivery are not exposed through this network-download path. This issue is fixed in version 3.7.1.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 16:22 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/apostrophecms/apostrophe/secur… | x_refsource_CONFIRM |
| https://github.com/apostrophecms/apostrophe/commi… | x_refsource_MISC |
| https://github.com/apostrophecms/apostrophe/commi… | x_refsource_MISC |
| https://github.com/apostrophecms/apostrophe/relea… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| apostrophecms | apostrophe |
Affected:
< 4.34.0
|
guessed | |
| @apostrophecms | import-export |
Affected:
< 3.7.1
|
guessed |
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