CVE-2025-14284

Versions of the package @tiptap/extension-link before 2.10.4 are vulnerable to Cross-site Scripting (XSS) due to unsanitized user input allowed in setting or toggling links. An attacker can execute arbitrary JavaScript code in the context of the application by injecting a javascript: URL payload into these attributes, which is then triggered either by user interaction.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f	Exploit Third Party Advisory
https://github.com/ueberdosis/tiptap/commit/1c2fefe3d61ab1c8fbaa6d6b597251e1b6d9aaed	Patch
https://github.com/ueberdosis/tiptap/releases/tag/v2.10.4	Release Notes
https://security.snyk.io/vuln/SNYK-JS-TIPTAPEXTENSIONLINK-14222197	Third Party Advisory
https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tiptap:tiptap\/extension-link:*:*:*:*:*:node.js:*:*

History

14 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Versiones del paquete @tiptap/extension-link anteriores a la 2.10.4 son vulnerables a Cross-site Scripting (XSS) debido a la entrada de usuario no saneada permitida al establecer o alternar enlaces. Un atacante puede ejecutar código JavaScript arbitrario en el contexto de la aplicación inyectando una carga útil de URL javascript: en estos atributos, que luego se activa por interacción del usuario.

Information

Published : 2025-12-09 16:17

Updated : 2026-10-14 22:10

NVD link : CVE-2025-14284

Mitre link : CVE-2025-14284

CVE.ORG link : CVE-2025-14284

JSON object : View

Products Affected

tiptap

tiptap\/extension-link

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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