CVE-2025-48731
Unauthorized Subscription Edit to Confluence Space in Mattermost Confluence Plugin
Severity Score
6.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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 subscription endpoint.
La versión <1.5.0 del complemento Mattermost Confluence no puede verificar el acceso del usuario al espacio Confluence, lo que permite a los atacantes editar una suscripción para un espacio Confluence para el que el usuario no tiene acceso a través del endpoint de edición de suscripción.
*Credits:
Lorenzo Gallegos
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-07-28 CVE Reserved
- 2025-08-11 CVE Published
- 2025-08-12 CVE Updated
- 2025-08-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-862: Missing Authorization
CAPEC
References (1)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mattermost Search vendor "Mattermost" | Mattermost Confluence Plugin Search vendor "Mattermost" for product "Mattermost Confluence Plugin" | < 1.5.0 Search vendor "Mattermost" for product "Mattermost Confluence Plugin" and version " < 1.5.0" | en |
Affected
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