CVE-2025-58073
Mattermost has a Missing Authorization vulnerability
Record from NVD · Published September 17, 2025
github.com/mattermost/mattermost-server is fixed in 10.11.2+incompatible, 10.11.2, 10.10.3+incompatible and 3 more (Go Modules)
Mattermost versions 10.11.x <= 10.11.1, 10.10.x <= 10.10.2, 10.5.x <= 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state.
EPSS 0.42% · 35.9th percentile
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| github.com/mattermost/mattermost-server | Go Modules | 10.11.2+incompatible, 10.11.2, 10.10.3+incompatible, 10.10.3, 10.5.11+incompatible, 10.5.11 |
| github.com/mattermost/mattermost/server/v8 | Go Modules | 8.0.0-20250807174701-e14175eb6539 |
| mattermost_server | mattermost | 10.11.3, 10.10.3, 10.5.11 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| mattermost | mattermost_server | 10.5.0, 10.10.0, 10.11.0 |
Timeline
- Sep 17, 2025 CVE Published
- Oct 16, 2025 EPSS Score (30 in total, the first dated here)
- Oct 16, 2025 Coalition ESS Score (9 in total, the first dated here)
- Dec 9, 2025 CVE Updated
- Mar 20, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2025-58073
vulnetix vdb fixes CVE-2025-58073Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2025-58073/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart