VULNERABILITY INTELLIGENCE
CVE-2026-72849
CVSS score7.7 HIGH
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-08-13
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
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.
Weakness classification
- disclosure@vulncheck.com: CWE-352