Priority LOW 33
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to create channel subscription endpoint with an invalid request body.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00368 · Published 2025-08-11 · Fixed in 1.5.0 CWE-1287
Priority LOW 33
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to server webhook endpoint with an invalid request body.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00324 · Published 2025-08-11 · Fixed in 1.5.0 CWE-754
Priority LOW 33
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00368 · Published 2025-08-11 · Fixed in 1.5.0 CWE-754
Priority LOW 33
Mattermost Confluence plugin version <1.7.0 fails to properly escape user-controlled display names in HTML template rendering which allows authenticated Confluence users with malicious display names to execute arbitrary…
CVSS 3.1HIGH 7.7· Network · Low privileges · User interaction · EPSS 0.00216 · Published 2026-02-06 · Fixed in 1.7.0 CWE-79
Priority LOW 31
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit channel sub…
CVSS 3.1HIGH 7.2· Network · No auth · No interaction · EPSS 0.00263 · Published 2025-08-11 · Fixed in 1.5.0 CWE-306
Priority LOW 31
Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper authorization via API call to the…
CVSS 3.1HIGH 7.2· Network · No auth · No interaction · EPSS 0.00223 · Published 2025-08-11 · Fixed in 1.5.0 CWE-306
Priority LOW 28
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to edit a subscription for a Confluence space the user does not have access for via edit su…
CVSS 3.1MEDIUM 6.4· Network · Low privileges · No interaction · EPSS 0.00198 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 26
Mattermost Confluence Plugin version <1.5.0 fails to handle unexpected request body which allows attackers to crash the plugin via constant hit to server webhook endpoint with an invalid request body.
CVSS 3.1MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.00312 · Published 2025-08-11 · Fixed in 1.5.0 CWE-754
Priority LOW 23
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create channel subscription without proper access to the channel via API call to the create chann…
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.00215 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 22
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have access to via the cr…
CVSS 3.1MEDIUM 5.0· Network · Low privileges · No interaction · EPSS 0.00232 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 18
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create a channel subscription without proper access to the channel via API call to the edit chann…
CVSS 3.1MEDIUM 4.0· Network · No auth · No interaction · EPSS 0.00216 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 18
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via API call to the Get Cha…
CVSS 3.1MEDIUM 4.0· Network · No auth · No interaction · EPSS 0.00227 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 17
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via API call to the GET aut…
CVSS 3.1LOW 3.7· Network · No auth · No interaction · EPSS 0.00227 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862
Priority LOW 17
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription details without via API call to GET subscri…
CVSS 3.1LOW 3.7· Network · No auth · No interaction · EPSS 0.00271 · Published 2025-08-11 · Fixed in 1.5.0 CWE-862