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An issue was discovered in Mattermost Server before 5.8.0...

Moderate severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than one post.

References

Published by the National Vulnerability Database Jun 19, 2020
Published to the GitHub Advisory Database May 24, 2022
Last updated Jan 29, 2023

Severity

Moderate

EPSS score

0.084%
(36th percentile)

Weaknesses

CVE ID

CVE-2019-20884

GHSA ID

GHSA-ch5m-7gjj-425h

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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