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GHSA-vc77-c2hx-h5x2

Mattermost Confluence Plugin has Improper Check for Unusual or Exceptional Conditions

Source: GitHub Advisory Database (reviewed) High CVE-2025-52931

Packages

EcosystemPackageAffectedFixed in
Go github.com/mattermost/mattermost-plugin-confluence < 1.5.0 1.5.0

Details

As written in the advisory (Markdown source, shown as plain text).

Mattermost Confluence Plugin versions < 1.5.0 fails to handle unexpected request bodies, allowing attackers to crash the plugin via constant hits to the update channel subscription endpoint with an invalid request body.

References

External links from the advisory. They lead to third-party sites.