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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JavaMelody | JavaMelody | 1.8.2 – < 1.60.0 | 1.60.0 |
References
- Pull Request patch issue-tracking
- Patch Commit patch
- Nuclei Template technical-description
- VulnCheck Advisory: JavaMelody < 1.60.0 Reflected XSS via monitoring graph parameter third-party-advisory