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SCA: security update for github.com/mattermost/mattermost-plugin-confluence (GHSA-6ff3-jgxh-vffj)

high Tenable Cloud Security Plugin ID 433318

Description

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

 - Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost
 instance which allows attackers to create a channel subscription without proper authorization via API call
 to the create channel subscription endpoint. (CVE-2025-44004)

See Also

https://github.com/advisories/GHSA-6ff3-jgxh-vffj

Plugin Details

Severity: High

ID: 433318

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 8/12/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.14

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2025-44004

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2025

Vulnerability Publication Date: 8/11/2025

Reference Information

CVE: CVE-2025-44004

cwe: CWE-306