What is CVE-2022-39810?

CVE-2022-39810 is a medium-severity vulnerability in Wso2 Enterprise Integrator, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-09.

How severe is CVE-2022-39810?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Wso2 Enterprise Integrator

CVE-2022-39810

An issue was discovered in WSO2 Enterprise Integrator 6.4.0. A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the Management Console under /carbon/ndatasource/validateconnection/ajaxprocessor.jsp via the driver parameter. Session hijacking or similar attacks would not be possible.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-09-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.575 (99.1th percentile), scored 2026-10-29.

High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.575 · newest: 0.575 · change: 0.000

Affected products

Wso2 Enterprise Integrator — versions 6.4.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.gruppotim.it/it/footer/red-team.html (Third Party Advisory)

Frequently asked questions

What is CVE-2022-39810?: CVE-2022-39810 is a medium-severity vulnerability in Wso2 Enterprise Integrator, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-09.
How severe is CVE-2022-39810?: Medium severity. CVSS v3 base score is 6.1 out of 10.