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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2025-52931

Unexpected input to Update Channel Subscription endpoint causes DoS in Mattermost Confluence Plugin

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Status
Published
Published
Updated
Assigning organization
Mattermost

Description

Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to update channel subscription endpoint with an invalid request body.

Affected products

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

Mattermost Mattermost Confluence Plugin

Default version status: unaffected

  • 0 to < 1.5.0affected
  • 1.5.0unaffected

References