Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tiptap | Tiptap\/Extension-Link | < 2.10.4 |
Related Weaknesses (CWE)
References
- https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1fExploitThird Party Advisory
- https://github.com/ueberdosis/tiptap/commit/1c2fefe3d61ab1c8fbaa6d6b597251e1b6d9Patch
- https://github.com/ueberdosis/tiptap/releases/tag/v2.10.4Release Notes
- https://security.snyk.io/vuln/SNYK-JS-TIPTAPEXTENSIONLINK-14222197Third Party Advisory
- https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1fExploitThird Party Advisory
FAQ
What is CVE-2025-14284?
CVE-2025-14284 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 ar...
How severe is CVE-2025-14284?
CVE-2025-14284 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-14284?
Check the references section above for vendor advisories and patch information. Affected products include: Tiptap Tiptap\/Extension-Link.