CVE-2025-14284
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
Product
@tiptap/extension-link
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- @tiptap/extension-link2.10.4 or later
- tiptap tiptap\/extension-link2.10.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| @tiptap/extension-linknpm | v < 2.10.4 | 2.10.4 |
| tiptap tiptap\/extension-link | v < 2.10.4 | 2.10.4 |
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