CVE-2025-3228
published 2025-06-20CVE-2025-3228: Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from…
PriorityP422medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.25%
16.6th percentile
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server | >= 0 < 0.0.0-20250520060012-d0380305ef7a | 0.0.0-20250520060012-d0380305ef7a |
| github.com | mattermost_mattermost-server | >= 10.5.0+incompatible < 10.5.6+incompatible | 10.5.6+incompatible |
| github.com | mattermost_mattermost-server | >= 10.6.0+incompatible < 10.6.6+incompatible | 10.6.6+incompatible |
| github.com | mattermost_mattermost-server | >= 10.7.0+incompatible < 10.7.3+incompatible | 10.7.3+incompatible |
| github.com | mattermost_mattermost-server | >= 10.8.0+incompatible < 10.8.1+incompatible | 10.8.1+incompatible |
| github.com | mattermost_mattermost-server | >= 9.11.0+incompatible < 9.11.16+incompatible | 9.11.16+incompatible |
| github.com | mattermost_mattermost_server_v8 | >= 0 < 8.0.0-20250520060012-d0380305ef7a | 8.0.0-20250520060012-d0380305ef7a |
| github.com | mattermost_mattermost_server_v8 | >= 10.5.0 < 10.5.6 | 10.5.6 |
| github.com | mattermost_mattermost_server_v8 | >= 10.6.0 < 10.6.6 | 10.6.6 |
| github.com | mattermost_mattermost_server_v8 | >= 10.7.0 < 10.7.3 | 10.7.3 |
| github.com | mattermost_mattermost_server_v8 | >= 10.8.0 < 10.8.1 | 10.8.1 |
| github.com | mattermost_mattermost_server_v8 | >= 9.11.0 < 9.11.16 | 9.11.16 |
| mattermost | mattermost | — | — |
| mattermost | mattermost | 10.5.0 – 10.5.5 | — |
| mattermost | mattermost | 10.6.0 – 10.6.5 | — |
| mattermost | mattermost | 10.7.0 – 10.7.2 | — |
| mattermost | mattermost | 9.11.0 – 9.11.15 | — |
| mattermost | mattermost_server | — | — |
| mattermost | mattermost_server | >= 10.5.0 < 10.5.6 | 10.5.6 |
| mattermost | mattermost_server | >= 10.6.0 < 10.6.6 | 10.6.6 |
| mattermost | mattermost_server | >= 10.7.0 < 10.7.3 | 10.7.3 |
| mattermost | mattermost_server | >= 9.11.0 < 9.11.16 | 9.11.16 |
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OSV
Mattermost allows an unauthorized Guest user access to Playbook in github.com/mattermost/mattermost-server
osv·2025-07-28
CVE-2025-3228 Mattermost allows an unauthorized Guest user access to Playbook in github.com/mattermost/mattermost-server
Mattermost allows an unauthorized Guest user access to Playbook in github.com/mattermost/mattermost-server
Mattermost allows an unauthorized Guest user access to Playbook in github.com/mattermost/mattermost-server
GHSA
Mattermost allows an unauthorized Guest user access to Playbook
ghsa·2025-06-20
CVE-2025-3228 [MEDIUM] CWE-863 Mattermost allows an unauthorized Guest user access to Playbook
Mattermost allows an unauthorized Guest user access to Playbook
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
OSV
Mattermost allows an unauthorized Guest user access to Playbook
osv·2025-06-20
CVE-2025-3228 [MEDIUM] Mattermost allows an unauthorized Guest user access to Playbook
Mattermost allows an unauthorized Guest user access to Playbook
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-06-20
Published