Stored Cross-Site Scripting via XML Input in Multiple WSO2 Products Allows UI Manipulation and Redirection
Summary
| CVE | CVE-2025-6623 |
|---|---|
| State | PUBLISHED |
| Assigner | WSO2 |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-19 17:16:59 UTC |
| Updated | 2026-10-19 21:06:28 UTC |
| Description | The carbon console accepts user-supplied XML input without sufficiently encoding potentially executable content, allowing for the injection of malicious scripts. Successful exploitation allows a remote attacker to execute arbitrary JavaScript in the context of a victim's browser, leading to actions such as redirecting the user to a malicious website or modifying the web page's user interface. Session hijacking is not possible as sensitive session cookies are protected by the httpOnly flag. |
Risk And Classification
Primary CVSS: v3.1 4.3 MEDIUM from ed10eef1-636d-4fbe-9993-6890dfa878f8
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Problem Types: CWE-79 | CWE-79 CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ed10eef1-636d-4fbe-9993-6890dfa878f8 | Secondary | 4.3 | MEDIUM | CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| 3.1 | CNA | CVSS | 4.3 | MEDIUM | CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
AdjacentAttack Complexity
LowPrivileges Required
HighUser Interaction
RequiredScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | WSO2 | WSO2 API Manager | unknown 3.2.0 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 3.2.0 3.2.0.433 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 3.2.1 3.2.1.53 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 4.1.0 4.1.0.215 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 4.2.0 4.2.0.153 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 4.3.0 4.3.0.66 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 4.4.0 4.4.0.29 custom | Not specified |
| CNA | WSO2 | WSO2 API Manager | affected 4.5.0 4.5.0.11 custom | Not specified |
| CNA | WSO2 | WSO2 Universal Gateway | unknown 4.5.0 custom | Not specified |
| CNA | WSO2 | WSO2 Universal Gateway | affected 4.5.0 4.5.0.11 custom | Not specified |
| CNA | WSO2 | WSO2 Traffic Manager | unknown 4.5.0 custom | Not specified |
| CNA | WSO2 | WSO2 Traffic Manager | affected 4.5.0 4.5.0.11 custom | Not specified |
| CNA | WSO2 | WSO2 API Control Plane | unknown 4.5.0 custom | Not specified |
| CNA | WSO2 | WSO2 API Control Plane | affected 4.5.0 4.5.0.12 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.2.26 5.2.26.19 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.2.41 5.2.41.6 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.2.57 5.2.57.7 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.3.5 5.3.5.4 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.3.11 5.3.11.4 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.3.15 5.3.15.3 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Publisher UI | affected 5.3.20 5.3.20.1 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.2.26 5.2.26.19 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.2.41 5.2.41.6 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.2.57 5.2.57.7 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.3.5 5.3.5.4 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.3.11 5.3.11.4 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.3.15 5.3.15.3 custom | Not specified |
| CNA | WSO2 | WSO2 Carbon Event Receiver UI | affected 5.3.20 5.3.20.1 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/wso2/carbon-analytics-common/pull/870 | ed10eef1-636d-4fbe-9993-6890dfa878f8 | github.com | |
| security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO... | ed10eef1-636d-4fbe-9993-6890dfa878f8 | security.docs.wso2.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
Solutions
CNA: Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4316/#solution
There are currently no legacy QID mappings associated with this CVE.