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CVE-2026-4858

Mattermost

Popis

Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to check integration URL for path traversal which allows an malicious authenticated user to call an arbitrary API via system admin Mattermost auth token using via path traversal in integration action URL.. Mattermost Advisory ID: MMSA-2026-00640

CVSS 8EPSS 0.327%Riziko 0.82
Zobraziť zdroj
Zverejnené
2026-05-21 09:16:30
Dotknuté verzie
<=11.6.0,<=11.5.3,<=11.4.4,<=10.11.14
Typ
Installed app
Posledná úprava
2026-07-23 16:10:00
Vektor
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H