CVE-2025-59480

MEDIUM

Mattermost Mobile Apps <= 2.32.0 - Cross-Site Request Forgery via SSO Redirect Token

Title source: llm
STIX 2.1

Description

Mattermost Mobile Apps versions <=2.32.0 fail to verify that SSO redirect tokens originate from the trusted server, which allows a malicious Mattermost instance or on-path attacker to obtain user session credentials via crafted token-in-URL responses

References (1)

Core 1
Core References

Scores

CVSS v3 6.1
EPSS 0.0002
EPSS Percentile 4.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-352
Status published
Products (1)
mattermost/mattermost_mobile < 2.33.0
Published Nov 13, 2025
Tracked Since Feb 18, 2026