CVE-2025-55074

low

Description

Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11 fail to enforce access permissions on the Agents plugin which allows other users to determine when users had read channels via channel member objects

References

https://mattermost.com/security-updates

Details

Source: Mitre, NVD

Published: 2025-11-18

Updated: 2025-11-19

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:N/AC:H/Au:S/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 3

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N

Severity: Low

EPSS

EPSS: 0.00024

Detections

Analytics