What is CVE-2016-4327?

CVE-2016-4327 is a medium-severity vulnerability in Wso2 Enablement Server For Java, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-02-17.

How severe is CVE-2016-4327?

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

XSS in Wso2 Enablement Server For Java

CVE-2016-4327

Cross-site scripting (XSS) vulnerability in WSO2 SOA Enablement Server for Java/6.6 build SSJ-6.6-20090827-1616 and earlier allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-02-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.018 (77.3th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Wso2 Enablement Server For Java

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.securityfocus.com/archive/1/538413/100/0/threaded (mailing-list)
packetstormsecurity.com/files/137073/WSO2-SOA-Enablement-Server-Cross-Site-Scri… (Exploit, VDB Entry, Third Party Advisory)
www.securityfocus.com/bid/85893 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2016-4327?: CVE-2016-4327 is a medium-severity vulnerability in Wso2 Enablement Server For Java, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-02-17.
How severe is CVE-2016-4327?: Medium severity. CVSS v3 base score is 6.1 out of 10.