{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T11:23:36.145","vulnerabilities":[{"cve":{"id":"CVE-2026-30845","sourceIdentifier":"security-advisories@github.com","published":"2026-03-06T20:16:17.190","lastModified":"2026-03-11T14:36:50.037","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Wekan is an open source kanban tool built with Meteor. In versions 8.31.0 through 8.33, the board composite publication in Wekan publishes all integration data for a board without any field filtering, exposing sensitive fields including webhook URLs and authentication tokens to any subscriber. Since board publications are accessible to all board members regardless of their role (including read-only and comment-only users), and even to unauthenticated DDP clients for public boards, any user who can access a board can retrieve its webhook credentials. This token leak allows attackers to make unauthenticated requests to the exposed webhooks, potentially triggering unauthorized actions in connected external services. This issue has been fixed in version 8.34."},{"lang":"es","value":"Wekan es una herramienta kanban de código abierto construida con Meteor. En las versiones 8.31.0 a la 8.33, la publicación compuesta del tablero en Wekan publica todos los datos de integración de un tablero sin ningún filtrado de campos, exponiendo campos sensibles, incluyendo URLs de webhook y tokens de autenticación, a cualquier suscriptor. Dado que las publicaciones del tablero son accesibles a todos los miembros del tablero independientemente de su rol (incluyendo usuarios de solo lectura y solo comentarios), e incluso a clientes DDP no autenticados para tableros públicos, cualquier usuario que pueda acceder a un tablero puede recuperar sus credenciales de webhook. Esta fuga de tokens permite a los atacantes realizar solicitudes no autenticadas a los webhooks expuestos, lo que podría desencadenar acciones no autorizadas en servicios externos conectados. Este problema ha sido solucionado en la versión 8.34."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N/E:X/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":6.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","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":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":4.2}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-200"},{"lang":"en","value":"CWE-862"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-862"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*","versionStartIncluding":"8.31","versionEndExcluding":"8.33","matchCriteriaId":"82F22D3F-FA6B-485B-94AE-266CD62CC379"}]}]}],"references":[{"url":"https://github.com/wekan/wekan/commit/8c00adc6b865653bd717a946dd646eb54ac78c9c","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/wekan/wekan/releases/tag/v8.34","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://securitylab.github.com/advisories/GHSL-2026-036_Wekan/","source":"security-advisories@github.com","tags":["Third Party Advisory"]}]}}]}