VULNERABILITY INTELLIGENCE
CVE-2026-84701
CVSS score5.4 MEDIUM
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-09-02
Last modified2026-09-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
NocoBase fails to sanitize rich text field values in the read renderer, allowing users with create permissions to store malicious HTML with event handlers. Attackers can write arbitrary markup through the collection API that executes in the browsers of all users viewing the affected record.
Weakness classification
- disclosure@vulncheck.com: CWE-79