# CVE-2025-56760: CVE-2025-56760

Status: published. Published: 2025-09-03. Updated: 2026-11-07.

When Memos 0.22 is configured to store objects locally, an attacker can create a file via the CreateResource endpoint containing a path traversal sequence in the name, allowing arbitrary file write on the server.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: cve@mitre.org) — https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/

## Affected products and versions

- usememos / memos: 0.22.0 (affected, custom). Source: NVD

## NVD configuration conditions

Affected CPE matches depend on the following AND/OR and negation conditions:

```json
[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:usememos:memos:0.22.0:*:*:*:*:*:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 3.1: 4.3 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N; source: NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable no; technical impact partial; source NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- Weaknesses: CWE-24

## Exploit evidence

- exploit: https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/ (cve@mitre.org)

## References

- https://github.com/usememos/memos/blob/v0.24.4/server/router/api/v1/resource_service.go#L48 (cve@mitre.org; Product)

- https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/ (cve@mitre.org; Exploit, Patch, Third Party Advisory)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-56760; retrieved 2026-11-07; source updated 2026-11-07

Revision: 37b506cc6bade343c566cf804f2c39abe78ffec5e7af2fffe860cdf820ea0b16

Canonical: https://y2.dev/cve/CVE-2025-56760

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