Answer in brief
CVE-2018-15531 records a Critical severity (CVSS 9.8) vulnerability in JavaMelody has XXE via parseSoapMethodName in bull/javamelody/PayloadNameRequestWrapper.java.. The current sources do not mark it as known exploited. The current feed maps net.bull.javamelody:javamelody-core (maven). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps net.bull.javamelody:javamelody-core (maven). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| net.bull.javamelody:javamelody-coremaven | >=0 <1.74.0 | 1.74.0 |
Published upstream
Oct 17, 2018
Evidence: source:osv:source_dates:source-dates:recordSource modified
Sep 10, 2026
Evidence: source:osv:source_dates:source-dates:recordFirst seen by HOL
Sep 10, 2026
JavaMelody before 1.74.0 has XXE via parseSoapMethodName in bull/javamelody/PayloadNameRequestWrapper.java.
Quoted source text, attributed separately from HOL analysis.