CVE-2026-113651
Low
Description
ApostropheCMS is an open-source Node.js content management system, and uploadfs is its file storage library. Prior to uploadfs 1.28.0, attacker-controlled paths that reach the local backend can contain parent-directory segments that escape the configured upload directory and affect file reads, writes, and deletion on the host filesystem. Exploitability depends on an application exposing the relevant uploadfs operations to untrusted path. This issue is fixed in uploadfs 1.28.0.
SeverityLow
CVSS3.3
Exploit probability—
ProductUploadfs
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- uploadfs1.28.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| uploadfsnpm | v < 1.28.0 | 1.28.0 |
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