CVE-2025-56760
Memos Local File Write Vulnerability
Description
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.
INFO
Published Date :
Sept. 3, 2025, 5:15 p.m.
Last Modified :
Sept. 9, 2025, 6:30 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | ||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Validate resource names for path traversal sequences.
- Update Memos to a version that resolves this vulnerability.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-56760.
| URL | Resource |
|---|---|
| https://github.com/usememos/memos/blob/v0.24.4/server/router/api/v1/resource_service.go#L48 | Product |
| https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/ | Exploit Patch Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-56760 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-56760
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-56760 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-56760 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 09, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:usememos:memos:0.22.0:*:*:*:*:*:*:* Added Reference Type MITRE: https://github.com/usememos/memos/blob/v0.24.4/server/router/api/v1/resource_service.go#L48 Types: Product Added Reference Type MITRE: https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/ Types: Exploit, Patch, Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Removed CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 03, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Added CWE CWE-24 -
New CVE Received by [email protected]
Sep. 03, 2025
Action Type Old Value New Value Added Description 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. Added Reference https://github.com/usememos/memos/blob/v0.24.4/server/router/api/v1/resource_service.go#L48 Added Reference https://www.sonarsource.com/blog/securing-go-applications-with-sonarqube-real-world-examples/