AUGUST 4, 2026
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Case File

CVE-2025-53857

LOW · CVSS 3.7 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-08-11 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.7. See the original NVD description below for full technical details.

CVE
CVE-2025-53857
Severity
LOW
CVSS
3.7
EPSS
0.21%

Original NVD Description

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via API call to the GET autocomplete/GetChannelSubscriptions endpoint.

Related CVEs

Other vulnerabilities affecting the same vendor(s)