{"apiVersion":"1.0","identifier":"CVE-2026-72849","description":"Budibase before 3.40.0 contains a cross-site request forgery vulnerability in the chat-link handoff endpoint that allows attackers to bind an external chat identity to a victim-s account. Attackers can craft a phishing page that auto-submits a POST request with a leaked confirmation token to bind their chat identity to a victim user-s account, enabling impersonation within agent operations and inheritance of victim permissions.","publishedAt":"2026-08-13T22:17:24","lastModifiedAt":"2026-08-17T16:17:45","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72849","cvssScore":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","epssProbability":0.00124,"riskScore":0.78,"affectedProduct":"Budibase","affectedVersions":"<3.40.0","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72849","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72849","en":"https://www.redsauce.net/en/cves/CVE-2026-72849","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72849","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72849","de":"https://www.redsauce.net/de/cves/CVE-2026-72849","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72849","el":"https://www.redsauce.net/el/cves/CVE-2026-72849"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72849"}}