/
DirectorySecurity Advisories
Sign In
Security Advisories

CGA-q9gg-xj4h-cwj4

Published

Last updated

https://images.chainguard.dev/security/CGA-q9gg-xj4h-cwj4
Package

mattermost-fips-10.7

Repository

Chainguard

Latest Update
Fixed
Fixed Version

10.7.1-r1

Aliases
  • CVE-2023-47858
  • GHSA-w88v-pjr8-cmv2

Severity

Unknown

Summary

Mattermost viewing archived public channels permissions vulnerability

Description

Mattermost fails to properly verify the permissions needed for viewing archived public channels,  allowing a member of one team to get details about the archived public channels of another team via the GET /api/v4/teams//channels/deleted endpoint.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2023-47858
  • https://github.com/advisories/GHSA-w88v-pjr8-cmv2
  • https://github.com/mattermost/mattermost
  • https://mattermost.com/security-updates

Updates

Safe Source for Open Source™
Media KitContact Us
© 2025 Chainguard. All Rights Reserved.
Private PolicyTerms of Use

Products

Chainguard ContainersChainguard LibrariesChainguard VMs

Why Chainguard

Container Image SecurityVulnerability RemediationCompliance and Risk MitigationSoftware Supply Chain SecurityAI/ML Security

Customers

Customer StoriesChainguard Love

Company

About UsPricingContact UsOpen SourceCareersNewsroomLegal

Resources

Unchained BlogEventsTrust CenterDocumentation