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Security Advisories

CVE-2023-50333

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-50333

CGA ID

CGA-8rp5-8mcg-m96h

Severity

4.3

Medium

CVSS V3

Description

Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names.

References

  • https://images.chainguard.dev/security/CGA-8rp5-8mcg-m96h
  • https://github.com/advisories/GHSA-9w97-9rqx-8v4j
  • https://mattermost.com/security-updates

Affected packages

Safe Source for Open Source™
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