Upstream information
Description
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 channel subscription endpoint.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
CNA (Mattermost) | |
---|---|
Base Score | 4 |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N |
Attack Vector | Network |
Attack Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Changed |
Confidentiality Impact | None |
Integrity Impact | Low |
Availability Impact | None |
CVSSv3 Version | 3.1 |
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15469 |
SUSE Timeline for this CVE
CVE page created: Mon Aug 11 22:02:01 2025CVE page last modified: Wed Aug 27 12:31:24 2025