XSS in Jenkins Sidebar_link

CVE-2017-1000088

The Sidebar Link plugin allows users able to configure jobs, views, and agents to add entries to the sidebar of these objects. There was no input validation, which meant users were able to use javascript: schemes for these links.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (49.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-1000088?
CVE-2017-1000088 is a medium-severity vulnerability in Jenkins Sidebar_link, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-10-05.
How severe is CVE-2017-1000088?
Medium severity. CVSS v3 base score is 5.4 out of 10.