CVE-2022-29548

MEDIUM NUCLEI

WSO2 API Manager 2.2.0-4.0.0 - Reflected Cross-Site Scripting

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2022-29548. PoCs published by cxosmo. A Nuclei detection template is also available.

AI-analyzed exploit summary This exploit demonstrates an unauthenticated reflected XSS vulnerability in multiple WSO2 products by crafting a malicious URL targeting the login.jsp endpoint. It allows arbitrary JavaScript execution in the context of the victim's browser session.

Description

A reflected XSS issue exists in the Management Console of several WSO2 products. This affects API Manager 2.2.0, 2.5.0, 2.6.0, 3.0.0, 3.1.0, 3.2.0, and 4.0.0; API Manager Analytics 2.2.0, 2.5.0, and 2.6.0; API Microgateway 2.2.0; Data Analytics Server 3.2.0; Enterprise Integrator 6.2.0, 6.3.0, 6.4.0, 6.5.0, and 6.6.0; IS as Key Manager 5.5.0, 5.6.0, 5.7.0, 5.9.0, and 5.10.0; Identity Server 5.5.0, 5.6.0, 5.7.0, 5.9.0, 5.10.0, and 5.11.0; Identity Server Analytics 5.5.0 and 5.6.0; and WSO2 Micro Integrator 1.0.0.

Exploits (2)

exploitdb WORKING POC
by cxosmo · pythonwebappsphp
https://www.exploit-db.com/exploits/50970

This exploit demonstrates an unauthenticated reflected XSS vulnerability in multiple WSO2 products by crafting a malicious URL targeting the login.jsp endpoint. It allows arbitrary JavaScript execution in the context of the victim's browser session.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WSO2 API Manager, Identity Server, Enterprise Integrator, and others (versions listed in code)
No auth needed
Prerequisites: Target WSO2 application with vulnerable endpoint exposed
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WORKING POC 6 stars
by cxosmo · poc
https://github.com/cxosmo/CVE-2022-29548

This is a functional proof-of-concept exploit for CVE-2022-29548, a reflected XSS vulnerability in WSO2 products. It generates a malicious URL that triggers JavaScript execution in the context of the victim's browser when visited.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WSO2 API Manager, Identity Server, Enterprise Integrator, and other WSO2 products (multiple versions)
No auth needed
Prerequisites: Target URL of vulnerable WSO2 application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

WSO2 - Cross-Site Scripting
MEDIUMVERIFIEDby edoardottt
Shodan: http.favicon.hash:1398055326
FOFA: icon_hash=1398055326

Scores

CVSS v3 4.6
EPSS 0.4048
EPSS Percentile 98.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (31)
wso2/api_manager 2.2.0
wso2/api_manager 2.5.0
wso2/api_manager 2.6.0
wso2/api_manager 3.0.0
wso2/api_manager 3.1.0
wso2/api_manager 3.2.0
wso2/api_manager 4.0.0
wso2/api_manager_analytics 2.2.0
wso2/api_manager_analytics 2.5.0
wso2/api_manager_analytics 2.6.0
... and 21 more
Published Apr 21, 2022
Tracked Since Feb 18, 2026