# CVE-2025-4639

## Summary

- **CVE ID:** CVE-2025-4639
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:L/SI:N/SA:N)
- **CWE:** CWE-611
- **Published:** May 14, 2025
- **Last Modified:** Mar 13, 2026

## Description

CWE-611 Improper Restriction of XML External Entity Reference in the getDocumentBuilder() method of WebDav servlet in Peergos. This issue affects Peergos through version 1.1.0.

## Affected Products

- Peergos — Peergos (1.1.0)

## References

- [CNA](https://github.com/Peergos/Peergos/pull/1267)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.41%
- **EPSS Percentile:** 34.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._