GitHub Advisoryadvisory · Go

GHSA-vqwh-5jhh-vc9p Mattermost Server SSRF Vulnerability via the Agents Plugin

LOW Published 2025-08-21 Modified 2025-08-29 Official page ↗
Aliases
CVE-2025-47700
Ecosystem
Go
Packages
github.com/mattermost/mattermost-server, github.com/mattermost/mattermost/server/v8
Severity
Low
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Weaknesses
CWE-918
Reviewed
2025-08-21

Affected packages

• Go github.com/mattermost/mattermost-server: >= 10.5.0, < 10.5.10 → fixed in 10.5.10 • Go github.com/mattermost/mattermost/server/v8: < 8.0.0-20250814075248-83a37a861d3c → fixed in 8.0.0-20250814075248-83a37a861d3c

Description

Mattermost Server versions 10.5.x <= 10.5.9 utilizing the Agents plugin fail to reject empty request bodies which allows users to trick users into clicking malicious links via post actions

Related

Alias · CVE (1)

  • CVE-2025-47700 Mattermost Server versions 10.5.x <= 10.5.9 utilizing the Agents plugin fail to reject empty request bodies which allows users to trick… vulnerability

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References