CVE-2025-20621 – github.com/mattermost/mattermost-server/v5

Package

Manager: go
Name: github.com/mattermost/mattermost-server/v5
Vulnerable Version: >=0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00169 pctl0.38498

Details

Mattermost webapp crash via a crafted post in github.com/mattermost/mattermost-server Mattermost webapp crash via a crafted post in github.com/mattermost/mattermost-server

Metadata

Created: 2025-01-17T21:48:34Z
Modified: 2025-01-17T22:11:59.921713Z
Source: https://osv-vulnerabilities
CWE IDs: N/A
Alternative ID: N/A
Finding: F184
Auto approve: 1