CVE-2025-14284

EUVD-2025-201879
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
snykCNA
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 16%
Affected Products (NVD)
VendorProductVersion
tiptaptiptap\/extension-link
𝑥
< 2.10.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f
https://github.com/ueberdosis/tiptap/commit/1c2fefe3d61ab1c8fbaa6d6b597251e1b6d9aaed
https://github.com/ueberdosis/tiptap/releases/tag/v2.10.4
https://security.snyk.io/vuln/SNYK-JS-TIPTAPEXTENSIONLINK-14222197
https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f