CVE-2024-39777
HIGH8.7EPSS 0.28%Mattermost allows unsolicited invites to expose access to local channels in github.com/mattermost/mattermost-server
Published: 8/1/2024Modified: 3/3/2026
Description
Mattermost allows unsolicited invites to expose access to local channels in github.com/mattermost/mattermost-server
Affected packages (5)
- Go/github.com/mattermost/mattermost-server>= 9.5.0+incompatible, < 9.5.7+incompatible, >= 9.7.0+incompatible, < 9.7.6+incompatible, >= 9.8.0+incompatible, < 9.8.1+incompatible, >= 9.9.0+incompatible, < 9.9.1+incompatible
- Go/github.com/mattermost/mattermost-server/v5from 0
- Go/github.com/mattermost/mattermost-server/v6from 0
- Go/github.com/mattermost/mattermost/server/v8>= 9.9.0, < 9.9.1
- Go/github.com/mattermost/mattermost/server/v8from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N |
| osv | CVSS 3.1 | HIGH8.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N |