CVE-2025-14284

Published: Dec 9, 2025Modified: Jun 17, 2026

2.0

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: report@snyk.io (Secondary)

Description

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.

Affected (1)

Products: Tiptap: Tiptap/extension Link

1 product

Tiptap/extension Link

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tiptap Tiptap/extension Link	Before 2.10.4

Related CWEs

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

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (5)

https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f

Source: report@snyk.io

ExploitThird Party Advisory

https://github.com/ueberdosis/tiptap/commit/1c2fefe3d61ab1c8fbaa6d6b597251e1b6d9aaed

Source: report@snyk.io

Patch

https://github.com/ueberdosis/tiptap/releases/tag/v2.10.4

Source: report@snyk.io

Release Notes

https://security.snyk.io/vuln/SNYK-JS-TIPTAPEXTENSIONLINK-14222197

Source: report@snyk.io

Third Party Advisory

https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.