CVE-2018-21260
- Source
- https://cve.org/CVERecord?id=CVE-2018-21260
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-21260.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-21260
- Published
- 2020-06-19T17:15:12Z
- Modified
- 2026-07-08T19:45:34Z
- Severity
-
- 2.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy.
- References
Affected packages
Git / github.com/mattermost/mattermost
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mattermost/mattermost
- Events
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "4.6.0" }, { "fixed": "4.6.3" }, { "introduced": "4.7.0" }, { "fixed": "4.7.4" }, { "introduced": "4.8.0" }, { "fixed": "4.8.1" } ], "source": "CPE_RANGE" }