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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2024-1942

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, and 9.3.0 fail to sanitize the metadata on posts containing permalinks under specific conditions, which allows an authen

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Status
Published
Published
Updated
Assigning organization
Mattermost

Description

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, and 9.3.0 fail to sanitize the metadata on posts containing permalinks under specific conditions, which allows an authenticated attacker to access the contents of individual posts in channels they are not a member of.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mattermost Mattermost

Default version status: unaffected

  • 9.2.0 to ≤ 9.2.4affected
  • 8.1.0 to ≤ 8.1.8affected
  • 9.3.0affected
  • 9.4unaffected
  • 9.3.1unaffected
  • 9.2.5unaffected
  • 8.1.9unaffected

References