CVE-2016-20102
JavaMelody < 1.60.0 Reflected XSS via monitoring graph parameter
JavaMelody JavaMelody
CVSS
5.1MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.21%Chance of exploitation activity in the next 30 days, higher than 10% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 1.60.0JavaMelodyCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
JavaMelody before 1.60.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying crafted values in the graph parameter of /monitoring?part=graph. Attackers can include a closing script tag in the graph value, which is only JavaScript-escaped in HtmlCounterReport, to execute script in victims' browsers. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.
Text from CVE List
Affected versions 1
- JavaMelodyaffected: 1.8.2 before 1.60.0CVE List
References 4
- github.com/javamelody/javamelody/pull/555Fixvia CVE List
- github.com/javamelody/javamelody/commit/de7b648eebc3254fcb82fcda60de83a212271defFixvia CVE List
- vulncheck.com/advisories/javamelody-1.60.0-reflected-xss-via-monitoring-graph-parameterAdvisoryvia CVE List
- github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/java-melody-xss.yamlReferencevia CVE List