CVE-2025-24920— Unauthorized Bookmark Creation and Modification in Archived Channels
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I. Basic Information for CVE-2025-24920
Vulnerability Information
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Vulnerability Title
Unauthorized Bookmark Creation and Modification in Archived Channels
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to restrict bookmark creation and updates in archived channels, which allows authenticated users created or update bookmarked in archived channels
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mattermost 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在安全漏洞，该漏洞源于未限制在归档频道中创建和更新书签，允许认证用户在归档频道中创建或更新书签。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mattermost | Mattermost | 10.4.0 ~ 10.4.2 | - |
II. Public POCs for CVE-2025-24920
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Mattermost · 2025-03-21 · 6 CVEs total
| CVE-2025-25068 | 7.5 HIGH | Bypassing MFA Enforcement on Plugin Endpoints |
| CVE-2025-27933 | 5.4 MEDIUM | Unauthorized Private-to-Public Channel Conversion |
| CVE-2025-30179 | 4.3 MEDIUM | MFA Enforcement Bypass in Search APIs |
| CVE-2025-25274 | 4.3 MEDIUM | Unauthorized Command Execution in Archived Channels |
| CVE-2025-27715 | 3.3 LOW | Auto-Enrollment of Team Admins into Private Channels without explicit consent |
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Same weakness: CWE-863
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V. Comments for CVE-2025-24920
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