Feed/CVE-2026-13426
CVE-2026-13426MEDIUMCVSS 5.4

CVE-2026-13426

Published Jun 26, 2026·Updated Jun 26, 2026

NVD Description

The Mattermost Go module github.com/mattermost/mattermost/server/public versions < v0.1.22 fail to validate path parameters when constructing API route paths which allows an attacker to redirect API calls to unintended endpoints via crafted IDs containing path traversal components. Mattermost Advisory ID: MMSA-2025-00532

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

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