CVE-2026-14699

A weakness has been identified in zcaceres markdownify-mcp up to 1.1.0. The affected element is the function assertPathAllowed of the file src/Markdownify.ts. Executing a manipulation can lead to symlink following. The attack can only be executed locally. The pull request to fix this issue awaits acceptance.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/zcaceres/markdownify-mcp/
https://github.com/zcaceres/markdownify-mcp/issues/108
https://github.com/zcaceres/markdownify-mcp/pull/109
https://vuldb.com/cve/CVE-2026-14699
https://vuldb.com/submit/846864
https://vuldb.com/vuln/376295
https://vuldb.com/vuln/376295/cti

Configurations

No configuration.

History

25 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una debilidad en zcaceres markdownify-mcp hasta la versión 1.1.0. El elemento afectado es la función assertPathAllowed del archivo src/Markdownify.ts. Ejecutar una manipulación puede conducir al seguimiento de enlaces simbólicos. El ataque solo puede ejecutarse localmente. La solicitud de extracción para solucionar este problema espera ser aceptada.

Information

Published : 2026-07-05 05:16

Updated : 2026-10-25 15:10

NVD link : CVE-2026-14699

Mitre link : CVE-2026-14699

CVE.ORG link : CVE-2026-14699

JSON object : View

Products Affected

No product.

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

CWE-61

UNIX Symbolic Link (Symlink) Following

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