Mattermost schemes teams endpoint exposes private team invite IDs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Mattermost | Mattermost | unaffected |
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Configuration 1 [-]
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| Mattermost | Mattermost |
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Vendor Solution
Update Mattermost to versions 11.8.0, 11.7.3, 10.11.20 or higher.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.255% probability within 30 days)
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| https://mattermost.com/security-updates |
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Mattermost
Mattermost mattermost |
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Mattermost
Mattermost mattermost |
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ssvc
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| Description | Mattermost versions 11.7.x <= 11.7.2, 10.11.x <= 10.11.19 fail to sanitize team objects returned by the scheme teams endpoint, which allows a user with the User Manager role to obtain invite links for private teams and use them to join or share access to those teams via the scheme teams API endpoint.. Mattermost Advisory ID: MMSA-2026-00671 | |
| Title | Mattermost schemes teams endpoint exposes private team invite IDs | |
| Weaknesses | CWE-862 | |
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| Metrics |
cvssV3_1
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