{"id":"CVE-2025-14284","sourceIdentifier":"report@snyk.io","published":"2025-12-09T16:17:37.657","lastModified":"2026-10-14T22:10:00.210","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"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."}],"affected":[{"source":"report@snyk.io","affectedData":[{"vendor":"n/a","product":"@tiptap/extension-link","versions":[{"version":"0","lessThan":"2.10.4","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"report@snyk.io","type":"Secondary","cvssData":{"version":"4.0","vectorString":"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","baseScore":2.0,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"PROOF_OF_CONCEPT","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"report@snyk.io","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-12-09T14:59:50.910793Z","id":"CVE-2025-14284","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"report@snyk.io","type":"Secondary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tiptap:tiptap\\/extension-link:*:*:*:*:*:node.js:*:*","versionEndExcluding":"2.10.4","matchCriteriaId":"01B5A4C8-D270-4A92-840F-029A658ED5C3"}]}]}],"references":[{"url":"https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f","source":"report@snyk.io","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/ueberdosis/tiptap/commit/1c2fefe3d61ab1c8fbaa6d6b597251e1b6d9aaed","source":"report@snyk.io","tags":["Patch"]},{"url":"https://github.com/ueberdosis/tiptap/releases/tag/v2.10.4","source":"report@snyk.io","tags":["Release Notes"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-TIPTAPEXTENSIONLINK-14222197","source":"report@snyk.io","tags":["Third Party Advisory"]},{"url":"https://gist.github.com/th4s1s/3d1b6cd3e7257b14947242f712ec6e1f","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Third Party Advisory"]}]}