Detections
Analytics

SCA: security update for tinacms (GHSA-5hxf-c7j4-279c)

high Tenable Cloud Security Plugin ID 438681

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-28791)

Solution

Update the tinacms library and its related packages to version 2.1.7 or later.

See Also

https://github.com/advisories/GHSA-5hxf-c7j4-279c

Plugin Details

Severity: High

ID: 438681

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 3/12/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.59

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:C/A:C

CVSS Score Source: CVE-2026-28791

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/12/2026

Vulnerability Publication Date: 3/12/2026

Reference Information

CVE: CVE-2026-28791

cwe: CWE-22