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SCA: security update for github.com/mattermost/mattermost-plugin-confluence (GHSA-j66h-xhpr-7q5g)

medium Tenable Cloud Security Plugin ID 433312

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 access of the user to the Confluence space
 which allows attackers to create a subscription for a Confluence space the user does not have access to
 via the create subscription endpoint. (CVE-2025-54458)

See Also

https://github.com/advisories/GHSA-j66h-xhpr-7q5g

Plugin Details

Severity: Medium

ID: 433312

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: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2025-54458

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/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-2025-54458

cwe: CWE-862