GHSA-24hm-wm2h-h8w7 · Severity: medium · Ecosystem: pip — Peppol-py is vulnerable to XXE attacks due to Saxon configuration
Peppol-py before 1.1.1 allows XXE attacks because of the Saxon configuration. When validating XML-based invoices, the XML parser could read files from the filesystem and expose their content to a remote host.
Conclusion & alert: CVE-2025-66371 is rated Low Risk (27.4/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.29%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.03% | 0.29% | +0.26% |
| 2 | 2025-11-28 | — | 0.03% | — |
Full EPSS history (2 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 3.1 | MEDIUM |
|
3.1 | 1.4 | [email protected] |
GHSA-24hm-wm2h-h8w7 · Severity: medium · Ecosystem: pip — Peppol-py is vulnerable to XXE attacks due to Saxon configuration
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||