AUGUST 4, 2026
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Case File

CVE-2024-39807

LOW · CVSS 3.1 EPSS 0.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-07-03 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.1. See the original NVD description below for full technical details.

CVE
CVE-2024-39807
Severity
LOW
CVSS
3.1
EPSS
0.34%

Original NVD Description

Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels.

Related CVEs

Other vulnerabilities affecting the same vendor(s)