What is CVE-2025-4573?

CVE-2025-4573 is a medium-severity vulnerability in Mattermost, classified under LDAP Injection. CVSS score: 4.1/10. Published 2025-06-11.

How severe is CVE-2025-4573?

Medium severity. CVSS v3 base score is 4.1 out of 10.

LDAP Injection in Mattermost

CVE-2025-4573

Mattermost versions 10.7.x <= 10.7.1, 10.6.x <= 10.6.3, 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups perm…

EPSS: 0.002 (14.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

Affected products

Mattermost — versions 10.7.0, 10.6.0, 10.5.0
Mattermost Mattermost_server

Weakness classification (CWE)

CWE-90 — LDAP Injection

References

responsibledisclosure@mattermost.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-4573?: CVE-2025-4573 is a medium-severity vulnerability in Mattermost, classified under LDAP Injection. CVSS score: 4.1/10. Published 2025-06-11.
How severe is CVE-2025-4573?: Medium severity. CVSS v3 base score is 4.1 out of 10.