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CVE-2025-13394
Published:August 06, 2026
Updated:September 01, 2026
The Ajax processor within the Carbon console fails to adequately protect state-changing operations from Cross-Site Request Forgery (CSRF) attacks. Specifically, it utilizes the HTTP GET method for these operations, and while the SameSite=Lax cookie attribute is employed for mitigation, this mechanism is bypassed as it permits cookies to be sent with cross-origin top-level navigation requests, including GET requests. This allows an attacker to trick an authenticated user's browser into unknowingly executing unintended actions. An attacker can exploit this vulnerability to perform unauthorized state-altering requests on behalf of authenticated users. This could lead to consequences such as data modification, account changes, or other actions that could result in data compromise or loss of user control over their account. However, this attack is only feasible if the Carbon console and related services are exposed to the public internet, which is not recommended according to WSO2's security guidelines.
Affected Packages
https://github.com/wso2/carbon-commons.git (GITHUB):
Affected version(s) >=v4.2.4 <v4.13.2
Fix Suggestion:
Update to version v4.13.2
https://github.com/wso2/carbon-identity-framework.git (GITHUB):
Affected version(s) >=v0.1.0 <v5.27.5
Fix Suggestion:
Update to version v5.27.5
https://github.com/wso2/carbon-multitenancy.git (GITHUB):
Affected version(s) >=v4.4.0 <v4.13.2
Fix Suggestion:
Update to version v4.13.2
https://github.com/wso2/carbon-governance.git (GITHUB):
Affected version(s) >=v4.4.0 <v4.9.1
Fix Suggestion:
Update to version v4.9.1
https://github.com/wso2/carbon-registry.git (GITHUB):
Affected version(s) >=v4.3.2 <v4.9.3
Fix Suggestion:
Update to version v4.9.3
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Cross-Site Request Forgery (CSRF)
EPSS
Base Score:
0.10