CVE-2025-4760Authenticated Stored Cross-Site Scripting (XSS) in Multiple WSO2 Products via API Document Upload in Publisher
Updated under an hour ago ()
Does this affect you?
It affects WSO2 API Manager and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
An authenticated stored cross-site scripting (XSS) vulnerability exists in multiple WSO2 products due to improper validation of user-supplied input during API document upload in the Publisher portal. A user with publisher privileges can upload a crafted API document containing malicious JavaScript, which is later rendered in the browser when accessed by other users. A successful attack could result in redirection to malicious websites, unauthorized UI modifications, or exfiltration of browser-accessible data. However, session-related sensitive cookies are protected by the httpOnly flag, preventing session hijacking.
- CVSS
- 4.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WSO2
- NVD analysis
- Analyzed
- Record last updated
- Sep 23, 2025
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
WSO2 WSO2 API Manager wso2:api_manager (from the name) | before 3.2.0 status unknown; from 3.2.0 before 3.2.0.428; from 3.2.1 before 3.2.1.48; from 4.1.0 before 4.1.0.209; from 4.2.0 before 4.2.0.145; from 4.3.0 before 4.3.0.60; from 4.4.0 before 4.4.0.23; from 4.5.0 before 4.5.0.7 | CNA record |
WSO2 WSO2 API Control Plane wso2:api_control_plane (from the name) | from 4.5.0 before 4.5.0.8 | CNA record |
WSO2 WSO2 Universal Gateway wso2:universal_gateway (from the name) | from 4.5.0 before 4.5.0.7 | CNA record |
WSO2 WSO2 Traffic Manager wso2:traffic_manager (from the name) | from 4.5.0 before 4.5.0.7 | CNA record |
WSO2 WSO2 Carbon API Management API wso2:carbon_api_management_api (from the name) | from 6.7.206 before 6.7.206.559; from 6.7.210 before 6.7.210.48; from 9.20.74 before 9.20.74.365; from 9.28.116 before 9.28.116.321; from 9.29.120 before 9.29.120.163; from 9.30.67 before 9.30.67.80; from 9.31.86 before 9.31.86.30; from 9.31.117 not affected | CNA record |
wso2 api_control_plane wso2:api_control_plane | 4.5.0 | NVD |
wso2 api_manager wso2:api_manager | 3.2.0; 3.2.1; 4.1.0; 4.2.0; 4.3.0; 4.4.0; 4.5.0 | NVD |
wso2 traffic_manager wso2:traffic_manager | 4.5.0 | NVD |
wso2 universal_gateway wso2:universal_gateway | 4.5.0 | NVD |
References
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4104/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.