What is CVE-2023-35143?

CVE-2023-35143 is a medium-severity vulnerability in Jenkins Maven Repository Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-06-14.

How severe is CVE-2023-35143?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Jenkins Maven Repository Server

CVE-2023-35143

Jenkins Maven Repository Server Plugin 1.10 and earlier does not escape the versions of build artifacts on the Build Artifacts As Maven Repository page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control maven project versions in `pom.xml`.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Jenkins Maven_repository_server
Jenkins Project Maven Repository Server Plugin — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

jenkinsci-cert@googlegroups.com (vendor-advisory, Vendor Advisory)
jenkinsci-cert@googlegroups.com (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-35143?: CVE-2023-35143 is a medium-severity vulnerability in Jenkins Maven Repository Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-06-14.
How severe is CVE-2023-35143?: Medium severity. CVSS v3 base score is 5.4 out of 10.