CVE-2026-92970
High
Description
HUBzero CMS through 2.2.32 contains a path traversal vulnerability in project file upload handlers that allows authenticated project members to write arbitrary files outside the project repository. Attackers can supply traversal sequences in upload parameters to write files to attacker-chosen paths with web server privileges, potentially enabling code execution.
SeverityHigh
CVSS8.8
Exploit probability—
ProductHubzero-cms
PublishedSep 17, 2026
First seenSep 17, 2026
Weakness typeCWE-22Path traversal
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hubzero hubzero-cms | v ≤ 2.2.32 | — |
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