Due to the improper implementation of access control rules, the WSO2 product accepts user-supplied input related to resource location without enforcing expected validation constraints. This can be exploited by an unauthenticated actor to direct the server to make requests to arbitrary network locations.

Exploiting this vulnerability allows a malicious actor to access both internal and external resources, available through the network or filesystem, that are reachable by the WSO2 product. This could potentially lead to unauthorized access to sensitive data and systems.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
WSO2 WSO2 API Manager unaffected
Version Status Constraints
0 unknown < 3.1.0
3.1.0 affected < 3.1.0.354
3.2.0 affected < 3.2.0.458
3.2.1 affected < 3.2.1.99
4.0.0 affected < 4.0.0.379
4.1.0 affected < 4.1.0.265
4.2.0 affected < 4.2.0.205
4.3.0 affected < 4.3.0.115
4.4.0 affected < 4.4.0.79
WSO2 WSO2 Identity Server as Key Manager unaffected
Version Status Constraints
0 unknown < 5.10.0
5.10.0 affected < 5.10.0.374
WSO2 WSO2 Open Banking AM unaffected
Version Status Constraints
0 unknown < 2.0.0
2.0.0 affected < 2.0.0.403
WSO2 WSO2 Open Banking IAM unaffected
Version Status Constraints
0 unknown < 2.0.0
2.0.0 affected < 2.0.0.423
WSO2 WSO2 Identity Server unaffected
Version Status Constraints
0 unknown < 5.10.0
5.10.0 affected < 5.10.0.383
5.11.0 affected < 5.11.0.430
6.0.0 affected < 6.0.0.256
6.1.0 affected < 6.1.0.257
7.0.0 affected < 7.0.0.134
WSO2 SAML2 SSO Authenticator UI Bundle unknown
Version Status Constraints
5.5.0 affected < 5.5.0.2
5.5.2 affected < 5.5.2.5
5.5.9 affected < 5.5.9.4
5.5.10 affected < 5.5.10.1
5.6.4 affected < 5.6.4.1
5.7.2 affected < 5.7.2.1
5.8.3 affected < 5.8.3.1
5.8.7 affected < 5.8.7.2
5.9.4 affected < 5.9.4.2
5.9.9 unaffected ≤ *
WSO2 WSO2 Carbon UI unknown
Version Status Constraints
4.6.0 affected < 4.6.0.2300
4.6.1 affected < 4.6.1.165
4.6.3 affected < 4.6.3.46
4.6.4 affected < 4.6.4.28
4.7.1 affected < 4.7.1.79
4.8.1 affected < 4.8.1.50
4.9.0 affected < 4.9.0.107
4.9.26 affected < 4.9.26.37
4.9.27 affected < 4.9.27.24
4.10.9 affected < 4.10.9.77
4.10.42 unaffected ≤ *

No data.

No data.

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Project Subscriptions

Vendors Products
Wso2 Subscribe
Saml2 Sso Authenticator Ui Bundle Subscribe
Wso2 Api Manager Subscribe
Wso2 Carbon Ui Subscribe
Wso2 Identity Server Subscribe
Wso2 Identity Server As Key Manager Subscribe
Wso2 Open Banking Am Subscribe
Wso2 Open Banking Iam Subscribe
Advisories

No advisories yet.

Fixes

Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4050/#solution

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4050/ cve-icon cve-icon
History

Wed, 28 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Description Due to the improper implementation of access control rules, the WSO2 product accepts user-supplied input related to resource location without enforcing expected validation constraints. This can be exploited by an unauthenticated actor to direct the server to make requests to arbitrary network locations. Exploiting this vulnerability allows a malicious actor to access both internal and external resources, available through the network or filesystem, that are reachable by the WSO2 product. This could potentially lead to unauthorized access to sensitive data and systems.
Title Server Side Request Forgery in Multiple WSO2 Products Allows Access to Internal and External Resources
First Time appeared Wso2
Wso2 saml2 Sso Authenticator Ui Bundle
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Ui
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Weaknesses CWE-918
CPEs cpe:2.3:a:wso2:saml2_sso_authenticator_ui_bundle:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_carbon_ui:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_identity_server_as_key_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_open_banking_am:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_open_banking_iam:*:*:*:*:*:*:*:*
Vendors & Products Wso2
Wso2 saml2 Sso Authenticator Ui Bundle
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Ui
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
References
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published:

Updated: 2026-10-28T19:21:32.066Z

Reserved: 2025-12-08T08:07:33.949Z

Link: CVE-2025-14260

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-28T20:17:14.790

Modified: 2026-10-28T20:17:14.790

Link: CVE-2025-14260

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T20:30:07Z

Weaknesses