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CVE-2023-43754

Permalink previews displayed for posts in archived channels even if users are disallowed to view archived channels PUBLISHED

Description (CNA)

Mattermost fails to check whether the  “Allow users to view archived channels”  setting is enabled during permalink previews display, allowing members to view permalink previews of archived channels even if the “Allow users to view archived channels” setting is disabled. 

Affected (CNA)

Vendor / productVersions
Mattermost / Mattermostaffected 0 through 7.8.12; affected 0 through 8.1.3; affected 0 through 9.0.1; affected 0 through 9.1.0; unaffected 9.0.2; unaffected 9.1.1; unaffected 7.8.13; unaffected 8.1.4

CWE

CWE-200

References

ADP enrichment

CVE

No English description supplied.