Home/CVE/A lack of file name validation or verification in the Attachment service of usememos memos v0.25.2 allows attackers to e
CVE

CVE-2025-65799

A lack of file name validation or verification in the Attachment service of usememos memos v0.25.2 allows attackers to e

A lack of file name validation or verification in the Attachment service of usememos memos v0.25.2 allows attackers to execute a path traversal.

MEDIUM · CVSS 4.3 EPSS 0.00046
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-73External Control of File Name or Path
▤

Affected Products & Versions

1
usememos memosall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/usememos/memos MODERATE fixed in 0.25.3
⚠

Public Exploits & PoCs

1
pocherolab.usd.de · usd-2025-0056herolab.usd.de
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Dec 2025 · 05:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://memos.comPermissions Required
http://usememos.comProduct
https://github.com/usememos/memos/pull/5218Issue TrackingPatch
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