Description
Tina is a headless content management system. Prior to 2.1.7, a path traversal vulnerability exists in the TinaCMS development server's media upload handler. The code at media.ts joins user-controlled path segments using path.join() without validating that the resulting path stays within the intended media directory. This allows writing files to arbitrary locations on the filesystem. This vulnerability is fixed in 2.1.7.
INFO
Published Date :
2026-03-12T16:55:47.528Z
Last Modified :
2026-03-13T16:27:56.642Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-28791 vulnerability.
| Vendors | Products |
|---|---|
| Ssw |
|
| Tina |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-28791.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact