# CVE-2025-57231

## Summary

- **CVE ID:** CVE-2025-57231
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
- **CWE:** N/A
- **Published:** Sep 10, 2026
- **Last Modified:** Sep 11, 2026

## Description

Path Traversal in avatar attachments in Docmost v0.21.0 allows an unauthenticated malicious actor to disclose local files via a POST Request in a public url.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](https://github.com/docmost/docmost/blob/0bd7ecb9b03a74e9a5e3f97b6457b82371c5ceb2/apps/server/src/core/attachment/attachment.controller.ts#L345)
- [CNA](https://www.artresilia.com/docmost-v0-21-0-cve-2025-57231-unauthenticated-file-path-traversal/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.26%
- **EPSS Percentile:** 68.2

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._