Base Score

MEDIUM4.3

CVE-2025-65799

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.

VectorNETWORK

Published Bycve@mitre.org

Published DateDec 08, 2025, 17:16

Affected Versions(1)

github.com/usememos/memos(Go)

Introduced0

Fixed0.25.3

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
github.com/usememos/memos(Go)	0	0.25.3	N/A

Weakness Type (CWE):CWE-73

CVSS Metrics

Base Score

4.3

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

LOW

Availability (A)

NONE

References

Base Score

MEDIUM4.3

Weakness Type (CWE):CWE-73

CVSS Metrics

Base Score

4.3

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

LOW

Availability (A)

NONE