Detections
Analytics

SCA: security update for upsonic (GHSA-8jf4-fcjr-68c2)

medium Tenable Self-Hosted Container Security Plugin ID 428323

Description

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

 - A vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the
 function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads
 to path traversal. The exploit has been disclosed to the public and may be used. (CVE-2025-6278)

See Also

https://github.com/advisories/GHSA-8jf4-fcjr-68c2

Plugin Details

Severity: Medium

ID: 428323

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 7/9/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.73

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2025-6278

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.1

Threat Score: 2

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/19/2025

Vulnerability Publication Date: 6/19/2025

Reference Information

CVE: CVE-2025-6278

cwe: CWE-22