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SCA: security update for github.com/mattermost/mattermost-plugin-confluence (GHSA-qpjq-c5hr-7925)

medium Tenable Cloud Security Plugin ID 433313

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 enforce authentication of the user to the Mattermost
 instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit
 channel subscription endpoint. (CVE-2025-54478)

See Also

https://github.com/advisories/GHSA-qpjq-c5hr-7925

Plugin Details

Severity: Medium

ID: 433313

Version: Revision 1.11

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: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2025-54478

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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-2025-54478

cwe: CWE-306