CVE-2026-72849
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.
- Affected products
- Budibase
- Fix
- Available
- CVSS 4.0
- 8.7 HIGH
- CVSS 3.1
- 7.7 HIGH
- EPSS
- 0.1% (3th percentile)
- Weakness
- CWE-352
- NVD status
- Received
- Published
- 2026-08-13
CVE-2026-72849 at NVD
No indexed exploits for CVE-2026-72849 yet
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No exploit for CVE-2026-72849 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.