{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T12:07:43.684","vulnerabilities":[{"cve":{"id":"CVE-2025-23197","sourceIdentifier":"security-advisories@github.com","published":"2025-01-27T18:15:41.037","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"matrix-hookshot is a Matrix bot for connecting to external services like GitHub, GitLab, JIRA, and more. When Hookshot 6 version 6.0.1 or below, or Hookshot 5 version 5.4.1 or below, is configured with GitHub support, it is vulnerable to a Denial of Service (DoS) whereby it can crash on restart due to a missing check. The impact is greater to you untrusted users can add their own GitHub organizations to Hookshot in order to connect their room to a repository. This vulnerability is fixed in 6.0.2 and 5.4.2."},{"lang":"es","value":"matrix-hookshot es un bot de Matrix para conectarse a servicios externos como GitHub, GitLab, JIRA y más. Cuando Hookshot 6 versión 6.0.1 o anterior, o Hookshot 5 versión 5.4.1 o anterior, se configura con soporte para GitHub, es vulnerable a una denegación de servicio (DoS) por la cual puede bloquearse al reiniciarse debido a una verificación faltante. El impacto es mayor para los usuarios no confiables que pueden agregar sus propias organizaciones de GitHub a Hookshot para conectar su sala a un repositorio. Esta vulnerabilidad se corrigió en 6.0.2 y 5.4.2."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-754"}]}],"references":[{"url":"https://github.com/matrix-org/matrix-hookshot/commit/e51d8210233ac759e7f7dfebc2c4f1bf6ce94802","source":"security-advisories@github.com"},{"url":"https://github.com/matrix-org/matrix-hookshot/security/advisories/GHSA-cr4q-jf47-3645","source":"security-advisories@github.com"}]}}]}