CVE-2025-31947 — Repeated LDAP login failures can lock an LDAP account
Mattermost versions 10.6.x <= 10.6.1, 10.5.x <= 10.5.2, 10.4.x <= 10.4.4, 9.11.x <= 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers …
Published: 2025-05-15 · CVSS: 5.8 · CVSS 3.1
Mattermost versions 10.6.x <= 10.6.1, 10.5.x <= 10.5.2, 10.4.x <= 10.4.4, 9.11.x <= 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7